23113123210 has 8 divisors (see below), whose sum is σ = 41603621796. Its totient is φ = 9245249280.

The previous prime is 23113123183. The next prime is 23113123217. The reversal of 23113123210 is 1232131132.

It can be written as a sum of positive squares in 2 ways, for example, as 22877470009 + 235653201 = 151253^2 + 15351^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (23113123217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1155656151 + ... + 1155656170.

Almost surely, 2^23113123210 is an apocalyptic number.

23113123210 is a deficient number, since it is larger than the sum of its proper divisors (18490498586).

23113123210 is a wasteful number, since it uses less digits than its factorization.

23113123210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2311312328.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 23113123210 its reverse (1232131132), we get a palindrome (24345254342).

The spelling of 23113123210 in words is "twenty-three billion, one hundred thirteen million, one hundred twenty-three thousand, two hundred ten".