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100230222030210 = 23251993558790333
BaseRepresentation
bin10110110010100010101010…
…110001111010010110000010
3111010212220201111200102100100
4112302202222301322112002
5101114132443314431320
6553101043415503230
730053252224125426
oct2662425261722602
9433786644612310
10100230222030210
1129a33442380a48
12b2a9356687b16
1343c0891828a1c
141aa7250a16b86
15b8c3410c9790
hex5b28aac7a582

100230222030210 has 48 divisors (see below), whose sum is σ = 260729334683064. Its totient is φ = 26714648192256.

The previous prime is 100230222030161. The next prime is 100230222030221. The reversal of 100230222030210 is 12030222032001.

100230222030210 is a `hidden beast` number, since 1 + 0 + 0 + 230 + 2 + 220 + 3 + 0 + 210 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 98196783106041 + 2033438924169 = 9909429^2 + 1425987^2 .

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 279215797 + ... + 279574536.

Almost surely, 2100230222030210 is an apocalyptic number.

100230222030210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100230222030210 is an abundant number, since it is smaller than the sum of its proper divisors (160499112652854).

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

100230222030210 is a wasteful number, since it uses less digits than its factorization.

100230222030210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558792339 (or 558792336 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 100230222030210 its reverse (12030222032001), we get a palindrome (112260444062211).

The spelling of 100230222030210 in words is "one hundred trillion, two hundred thirty billion, two hundred twenty-two million, thirty thousand, two hundred ten".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 1993 3986 5979 9965 11958 17937 19930 29895 35874 59790 89685 179370 558790333 1117580666 1676370999 2793951665 3352741998 5029112997 5587903330 8381854995 10058225994 16763709990 25145564985 50291129970 1113669133669 2227338267338 3341007401007 5568345668345 6682014802014 10023022203021 11136691336690 16705037005035 20046044406042 33410074010070 50115111015105 100230222030210