23102134320112 has 40 divisors (see below), whose sum is σ = 44908332977376. Its totient is φ = 11512925673216.

The previous prime is 23102134320103. The next prime is 23102134320149. The reversal of 23102134320112 is 21102343120132.

It is a super-2 number, since 2×23102134320112² (a number of 28 digits) contains 22 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, 8386158 + ... + 10794994.

Almost surely, 2^{23102134320112} is an apocalyptic number.

It is an amenable number.

23102134320112 is a deficient number, since it is larger than the sum of its proper divisors (21806198657264).

23102134320112 is a wasteful number, since it uses less digits than its factorization.

23102134320112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2410825 (or 2410819 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 23102134320112 its reverse (21102343120132), we get a palindrome (44204477440244).

The spelling of 23102134320112 in words is "twenty-three trillion, one hundred two billion, one hundred thirty-four million, three hundred twenty thousand, one hundred twelve".