113201120313 has 6 divisors (see below), whose sum is σ = 163512729354. Its totient is φ = 75467413536.

The previous prime is 113201120261. The next prime is 113201120359. The reversal of 113201120313 is 313021102311.

113201120313 is a `hidden beast` number, since 1 + 1 + 320 + 11 + 20 + 313 = 666.

It can be written as a sum of positive squares in only one way, i.e., 112089031209 + 1112089104 = 334797^2 + 33348^2 .

It is not a de Polignac number, because 113201120313 - 2⁸ = 113201120057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113201120413) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6288951120 + ... + 6288951137.

It is an arithmetic number, because the mean of its divisors is an integer number (27252121559).

Almost surely, 2^113201120313 is an apocalyptic number.

It is an amenable number.

113201120313 is a deficient number, since it is larger than the sum of its proper divisors (50311609041).

113201120313 is a wasteful number, since it uses less digits than its factorization.

113201120313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12577902263 (or 12577902260 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 113201120313 its reverse (313021102311), we get a palindrome (426222222624).

The spelling of 113201120313 in words is "one hundred thirteen billion, two hundred one million, one hundred twenty thousand, three hundred thirteen".