23110102212 has 24 divisors (see below), whose sum is σ = 53976414912. Its totient is φ = 7695818400.

The previous prime is 23110102207. The next prime is 23110102231. The reversal of 23110102212 is 21220101132.

It is a junction number, because it is equal to n+sod(n) for n = 23110102191 and 23110102200.

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, 930864 + ... + 955367.

It is an arithmetic number, because the mean of its divisors is an integer number (2249017288).

Almost surely, 2^23110102212 is an apocalyptic number.

It is an amenable number.

23110102212 is an abundant number, since it is smaller than the sum of its proper divisors (30866312700).

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

23110102212 is a wasteful number, since it uses less digits than its factorization.

23110102212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1887259 (or 1887257 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 23110102212 its reverse (21220101132), we get a palindrome (44330203344).

The spelling of 23110102212 in words is "twenty-three billion, one hundred ten million, one hundred two thousand, two hundred twelve".