23130211112 has 16 divisors (see below), whose sum is σ = 43467943200. Its totient is φ = 11538759600.

The previous prime is 23130211087. The next prime is 23130211177. The reversal of 23130211112 is 21111203132.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3289514 + ... + 3296537.

It is an arithmetic number, because the mean of its divisors is an integer number (2716746450).

Almost surely, 2^23130211112 is an apocalyptic number.

It is an amenable number.

23130211112 is a deficient number, since it is larger than the sum of its proper divisors (20337732088).

23130211112 is a wasteful number, since it uses less digits than its factorization.

23130211112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6586496 (or 6586492 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 23130211112 its reverse (21111203132), we get a palindrome (44241414244).

The spelling of 23130211112 in words is "twenty-three billion, one hundred thirty million, two hundred eleven thousand, one hundred twelve".