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12313333110102 = 2323925583335641
BaseRepresentation
bin1011001100101110101111…
…0110001001010101010110
31121121010212100121022011020
42303023223312021111112
53103220201234010402
642104400034022010
72410415605343103
oct263135366112526
947533770538136
1012313333110102
113a18067595062
12146a4a6417906
136b41b091174b
14307d7b7dbaaa
15165470dd08bc
hexb32ebd89556

12313333110102 has 32 divisors (see below), whose sum is σ = 24730746992640. Its totient is φ = 4087099020480.

The previous prime is 12313333110101. The next prime is 12313333110121. The reversal of 12313333110102 is 20101133331321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12313333110101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36518202 + ... + 36853842.

It is an arithmetic number, because the mean of its divisors is an integer number (772835843520).

Almost surely, 212313333110102 is an apocalyptic number.

12313333110102 is an abundant number, since it is smaller than the sum of its proper divisors (12417413882538).

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

12313333110102 is a wasteful number, since it uses less digits than its factorization.

12313333110102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361468.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 12313333110102 its reverse (20101133331321), we get a palindrome (32414466441423).

The spelling of 12313333110102 in words is "twelve trillion, three hundred thirteen billion, three hundred thirty-three million, one hundred ten thousand, one hundred two".

Divisors: 1 2 3 6 239 478 717 1434 25583 51166 76749 153498 335641 671282 1006923 2013846 6114337 12228674 18343011 36686022 80218199 160436398 240654597 481309194 8586703703 17173407406 25760111109 51520222218 2052222185017 4104444370034 6156666555051 12313333110102