113003320131121 has 4 divisors (see below), whose sum is σ = 129146651578432. Its totient is φ = 96859988683812.

The previous prime is 113003320131113. The next prime is 113003320131127. The reversal of 113003320131121 is 121131023300311.

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 113003320131121 - 2³ = 113003320131113 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113003320131092 and 113003320131101.

It is not an unprimeable number, because it can be changed into a prime (113003320131127) 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, 8071665723645 + ... + 8071665723658.

It is an arithmetic number, because the mean of its divisors is an integer number (32286662894608).

Almost surely, 2^{113003320131121} is an apocalyptic number.

It is an amenable number.

113003320131121 is a deficient number, since it is larger than the sum of its proper divisors (16143331447311).

113003320131121 is an equidigital number, since it uses as much as digits as its factorization.

113003320131121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16143331447310.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 113003320131121 its reverse (121131023300311), we get a palindrome (234134343431432).

The spelling of 113003320131121 in words is "one hundred thirteen trillion, three billion, three hundred twenty million, one hundred thirty-one thousand, one hundred twenty-one".