113010112321321 has 2 divisors, whose sum is σ = 113010112321322. Its totient is φ = 113010112321320.

The previous prime is 113010112321247. The next prime is 113010112321331. The reversal of 113010112321321 is 123123211010311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 111634333461225 + 1375778860096 = 10565715^2 + 1172936^2 .

It is a cyclic number.

It is not a de Polignac number, because 113010112321321 - 2²⁵ = 113010078766889 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113010112321292 and 113010112321301.

It is not a weakly prime, because it can be changed into another prime (113010112321331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56505056160660 + 56505056160661.

It is an arithmetic number, because the mean of its divisors is an integer number (56505056160661).

Almost surely, 2^{113010112321321} is an apocalyptic number.

It is an amenable number.

113010112321321 is a deficient number, since it is larger than the sum of its proper divisors (1).

113010112321321 is an equidigital number, since it uses as much as digits as its factorization.

113010112321321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 113010112321321 its reverse (123123211010311), we get a palindrome (236133323331632).

The spelling of 113010112321321 in words is "one hundred thirteen trillion, ten billion, one hundred twelve million, three hundred twenty-one thousand, three hundred twenty-one".