23322032013 has 24 divisors (see below), whose sum is σ = 36394904928. Its totient is φ = 13245101856.

The previous prime is 23322031979. The next prime is 23322032023. The reversal of 23322032013 is 31023022332.

It is not a de Polignac number, because 23322032013 - 2⁶ = 23322031949 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23322032023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 462706 + ... + 510627.

It is an arithmetic number, because the mean of its divisors is an integer number (1516454372).

Almost surely, 2^23322032013 is an apocalyptic number.

It is an amenable number.

23322032013 is a deficient number, since it is larger than the sum of its proper divisors (13072872915).

23322032013 is a wasteful number, since it uses less digits than its factorization.

23322032013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 973513 (or 973506 counting only the distinct ones).

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

Adding to 23322032013 its reverse (31023022332), we get a palindrome (54345054345).

The spelling of 23322032013 in words is "twenty-three billion, three hundred twenty-two million, thirty-two thousand, thirteen".