13023311201121 has 16 divisors (see below), whose sum is σ = 18834672543680. Its totient is φ = 7956688190400.

The previous prime is 13023311201111. The next prime is 13023311201123. The reversal of 13023311201121 is 12110211332031.

13023311201121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13023311201121 - 2¹⁵ = 13023311168353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13023311201123) 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, 1201185430 + ... + 1201196271.

It is an arithmetic number, because the mean of its divisors is an integer number (1177167033980).

Almost surely, 2^{13023311201121} is an apocalyptic number.

It is an amenable number.

13023311201121 is a deficient number, since it is larger than the sum of its proper divisors (5811361342559).

13023311201121 is a wasteful number, since it uses less digits than its factorization.

13023311201121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2402381856.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 13023311201121 its reverse (12110211332031), we get a palindrome (25133522533152).

The spelling of 13023311201121 in words is "thirteen trillion, twenty-three billion, three hundred eleven million, two hundred one thousand, one hundred twenty-one".