12113101120331 has 16 divisors (see below), whose sum is σ = 12297110256000. Its totient is φ = 11930188467648.

The previous prime is 12113101120319. The next prime is 12113101120339. The reversal of 12113101120331 is 13302110131121.

It is a cyclic number.

It is not a de Polignac number, because 12113101120331 - 2¹⁴ = 12113101103947 is a prime.

It is a super-2 number, since 2×12113101120331² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12113101120339) 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, 67890620 + ... + 68068806.

It is an arithmetic number, because the mean of its divisors is an integer number (768569391000).

Almost surely, 2^{12113101120331} is an apocalyptic number.

12113101120331 is a deficient number, since it is larger than the sum of its proper divisors (184009135669).

12113101120331 is a wasteful number, since it uses less digits than its factorization.

12113101120331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181258.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 12113101120331 its reverse (13302110131121), we get a palindrome (25415211251452).

The spelling of 12113101120331 in words is "twelve trillion, one hundred thirteen billion, one hundred one million, one hundred twenty thousand, three hundred thirty-one".