23108155556312 has 32 divisors (see below), whose sum is σ = 43392414150000. Its totient is φ = 11536857403008.

The previous prime is 23108155556267. The next prime is 23108155556371. The reversal of 23108155556312 is 21365555180132.

It is a super-3 number, since 3×23108155556312³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14307014 + ... + 15840042.

Almost surely, 2^{23108155556312} is an apocalyptic number.

It is an amenable number.

23108155556312 is a deficient number, since it is larger than the sum of its proper divisors (20284258593688).

23108155556312 is a wasteful number, since it uses less digits than its factorization.

23108155556312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1535843 (or 1535839 counting only the distinct ones).

The product of its (nonzero) digits is 1080000, while the sum is 47.

The spelling of 23108155556312 in words is "twenty-three trillion, one hundred eight billion, one hundred fifty-five million, five hundred fifty-six thousand, three hundred twelve".