23003312023013 has 16 divisors (see below), whose sum is σ = 27417316383744. Its totient is φ = 18884376046080.

The previous prime is 23003312022989. The next prime is 23003312023039. The reversal of 23003312023013 is 31032021330032.

It is a cyclic number.

It is not a de Polignac number, because 23003312023013 - 2²⁰ = 23003310974437 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23003312023013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23003312023063) 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, 546401870 + ... + 546443967.

It is an arithmetic number, because the mean of its divisors is an integer number (1713582273984).

Almost surely, 2^{23003312023013} is an apocalyptic number.

It is an amenable number.

23003312023013 is a deficient number, since it is larger than the sum of its proper divisors (4414004360731).

23003312023013 is a wasteful number, since it uses less digits than its factorization.

23003312023013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1092845972.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 23003312023013 its reverse (31032021330032), we get a palindrome (54035333353045).

The spelling of 23003312023013 in words is "twenty-three trillion, three billion, three hundred twelve million, twenty-three thousand, thirteen".