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10212233001252 = 22316347837109141
BaseRepresentation
bin1001010010011011100010…
…0001010011100100100100
31100011021120002001210022020
42110212320201103210210
52314304123122020002
633415233550503140
72102544440161062
oct224467041234444
940137502053266
1010212233001252
113287a9032a107
12118b248204ab0
1359101797c579
142743bbb61032
1512a99c3102bc
hex949b8853924

10212233001252 has 48 divisors (see below), whose sum is σ = 23975451901632. Its totient is φ = 3383092033920.

The previous prime is 10212233001241. The next prime is 10212233001277. The reversal of 10212233001252 is 25210033221201.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93514602 + ... + 93623742.

It is an arithmetic number, because the mean of its divisors is an integer number (499488581284).

Almost surely, 210212233001252 is an apocalyptic number.

10212233001252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10212233001252 is an abundant number, since it is smaller than the sum of its proper divisors (13763218900380).

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

10212233001252 is a wasteful number, since it uses less digits than its factorization.

10212233001252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157148 (or 157146 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 10212233001252 its reverse (25210033221201), we get a palindrome (35422266222453).

The spelling of 10212233001252 in words is "ten trillion, two hundred twelve billion, two hundred thirty-three million, one thousand, two hundred fifty-two".

Divisors: 1 2 3 4 6 12 163 326 489 652 978 1956 47837 95674 109141 143511 191348 218282 287022 327423 436564 574044 654846 1309692 7797431 15594862 17789983 23392293 31189724 35579966 46784586 53369949 71159932 93569172 106739898 213479796 5220978017 10441956034 15662934051 20883912068 31325868102 62651736204 851019416771 1702038833542 2553058250313 3404077667084 5106116500626 10212233001252