113202200131 has 2 divisors, whose sum is σ = 113202200132. Its totient is φ = 113202200130.

The previous prime is 113202200129. The next prime is 113202200143. The reversal of 113202200131 is 131002202311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113202200131 - 2¹ = 113202200129 is a prime.

It is a super-2 number, since 2×113202200131² (a number of 23 digits) contains 22 as substring.

Together with 113202200129, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (113202200171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56601100065 + 56601100066.

It is an arithmetic number, because the mean of its divisors is an integer number (56601100066).

Almost surely, 2^113202200131 is an apocalyptic number.

113202200131 is a deficient number, since it is larger than the sum of its proper divisors (1).

113202200131 is an equidigital number, since it uses as much as digits as its factorization.

113202200131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 113202200131 its reverse (131002202311), we get a palindrome (244204402442).

The spelling of 113202200131 in words is "one hundred thirteen billion, two hundred two million, two hundred thousand, one hundred thirty-one".