23001013113013 has 16 divisors (see below), whose sum is σ = 26187883388800. Its totient is φ = 20026411099200.

The previous prime is 23001013113011. The next prime is 23001013113017. The reversal of 23001013113013 is 31031131010032.

It is not a de Polignac number, because 23001013113013 - 2¹ = 23001013113011 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23001013113011) 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, 203265513 + ... + 203378638.

It is an arithmetic number, because the mean of its divisors is an integer number (1636742711800).

Almost surely, 2^{23001013113013} is an apocalyptic number.

It is an amenable number.

23001013113013 is a deficient number, since it is larger than the sum of its proper divisors (3186870275787).

23001013113013 is a wasteful number, since it uses less digits than its factorization.

23001013113013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406644412.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 23001013113013 its reverse (31031131010032), we get a palindrome (54032144123045).

The spelling of 23001013113013 in words is "twenty-three trillion, one billion, thirteen million, one hundred thirteen thousand, thirteen".