113111302213 has 16 divisors (see below), whose sum is σ = 139233746176. Its totient is φ = 89481905280.

The previous prime is 113111302133. The next prime is 113111302217. The reversal of 113111302213 is 312203111311.

It is a cyclic number.

It is not a de Polignac number, because 113111302213 - 2²⁹ = 112574431301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113111302217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 581320 + ... + 751102.

It is an arithmetic number, because the mean of its divisors is an integer number (8702109136).

Almost surely, 2^113111302213 is an apocalyptic number.

113111302213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

113111302213 is a deficient number, since it is larger than the sum of its proper divisors (26122443963).

113111302213 is a wasteful number, since it uses less digits than its factorization.

113111302213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177124.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 113111302213 its reverse (312203111311), we get a palindrome (425314413524).

The spelling of 113111302213 in words is "one hundred thirteen billion, one hundred eleven million, three hundred two thousand, two hundred thirteen".