23031323202 has 16 divisors (see below), whose sum is σ = 46087340832. Its totient is φ = 7672992000.

The previous prime is 23031323101. The next prime is 23031323239. The reversal of 23031323202 is 20232313032.

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, 1016799 + ... + 1039202.

It is an arithmetic number, because the mean of its divisors is an integer number (2880458802).

Almost surely, 2^23031323202 is an apocalyptic number.

23031323202 is an abundant number, since it is smaller than the sum of its proper divisors (23056017630).

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

23031323202 is a wasteful number, since it uses less digits than its factorization.

23031323202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2057873.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 23031323202 its reverse (20232313032), we get a palindrome (43263636234).

The spelling of 23031323202 in words is "twenty-three billion, thirty-one million, three hundred twenty-three thousand, two hundred two".