23321032332013 has 16 divisors (see below), whose sum is σ = 25243484056000. Its totient is φ = 21417018295680.

The previous prime is 23321032332007. The next prime is 23321032332041. The reversal of 23321032332013 is 31023323012332.

It is a cyclic number.

It is not a de Polignac number, because 23321032332013 - 2²⁵ = 23320998777581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23321032332043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5694913 + ... + 8892361.

It is an arithmetic number, because the mean of its divisors is an integer number (1577717753500).

Almost surely, 2^{23321032332013} is an apocalyptic number.

It is an amenable number.

23321032332013 is a deficient number, since it is larger than the sum of its proper divisors (1922451723987).

23321032332013 is a wasteful number, since it uses less digits than its factorization.

23321032332013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3200332.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 23321032332013 its reverse (31023323012332), we get a palindrome (54344355344345).

The spelling of 23321032332013 in words is "twenty-three trillion, three hundred twenty-one billion, thirty-two million, three hundred thirty-two thousand, thirteen".