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12122000303130 = 23559751427603
BaseRepresentation
bin1011000001100101111110…
…0001011010010000011010
31120220212000001011122100000
42300121133201122100122
53042101324034200010
641440434155553430
72360533316331324
oct260313741322032
946825001148300
1012122000303130
113953a03173303
1214393a945b876
1369c13b129273
142dc9ca85c614
151604c37e87c0
hexb065f85a41a

12122000303130 has 96 divisors (see below), whose sum is σ = 33021458817984. Its totient is φ = 3199208265216.

The previous prime is 12122000303117. The next prime is 12122000303141. The reversal of 12122000303130 is 3130300022121.

12122000303130 is a `hidden beast` number, since 1 + 212 + 20 + 0 + 0 + 303 + 130 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 25478092 + ... + 25949511.

It is an arithmetic number, because the mean of its divisors is an integer number (343973529354).

Almost surely, 212122000303130 is an apocalyptic number.

12122000303130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12122000303130 is an abundant number, since it is smaller than the sum of its proper divisors (20899458514854).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12122000303130 is an equidigital number, since it uses as much as digits as its factorization.

12122000303130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51427722 (or 51427710 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 12122000303130 its reverse (3130300022121), we get a palindrome (15252300325251).

The spelling of 12122000303130 in words is "twelve trillion, one hundred twenty-two billion, three hundred three thousand, one hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 97 135 162 194 243 270 291 405 485 486 582 810 873 970 1215 1455 1746 2430 2619 2910 4365 5238 7857 8730 13095 15714 23571 26190 39285 47142 78570 117855 235710 51427603 102855206 154282809 257138015 308565618 462848427 514276030 771414045 925696854 1388545281 1542828090 2314242135 2777090562 4165635843 4628484270 4988477491 6942726405 8331271686 9976954982 12496907529 13885452810 14965432473 20828179215 24942387455 24993815058 29930864946 41656358430 44896297419 49884774910 62484537645 74827162365 89792594838 124969075290 134688892257 149654324730 224481487095 269377784514 404066676771 448962974190 673444461285 808133353542 1212200030313 1346888922570 2020333383855 2424400060626 4040666767710 6061000151565 12122000303130