13013032331201 has 4 divisors (see below), whose sum is σ = 14872036949952. Its totient is φ = 11154027712452.

The previous prime is 13013032331111. The next prime is 13013032331219. The reversal of 13013032331201 is 10213323031031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13013032331201 - 2¹⁸ = 13013032069057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13013032331231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 929502309365 + ... + 929502309378.

It is an arithmetic number, because the mean of its divisors is an integer number (3718009237488).

Almost surely, 2^{13013032331201} is an apocalyptic number.

It is an amenable number.

13013032331201 is a deficient number, since it is larger than the sum of its proper divisors (1859004618751).

13013032331201 is an equidigital number, since it uses as much as digits as its factorization.

13013032331201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1859004618750.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 13013032331201 its reverse (10213323031031), we get a palindrome (23226355362232).

The spelling of 13013032331201 in words is "thirteen trillion, thirteen billion, thirty-two million, three hundred thirty-one thousand, two hundred one".