113522234013 has 6 divisors (see below), whose sum is σ = 163976560254. Its totient is φ = 75681489336.

The previous prime is 113522234011. The next prime is 113522234017. The reversal of 113522234013 is 310432225311.

113522234013 is a `hidden beast` number, since 1 + 1 + 35 + 2 + 223 + 401 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 110382088644 + 3140145369 = 332238^2 + 56037^2 .

It is not a de Polignac number, because 113522234013 - 2¹ = 113522234011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113522234011) 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, 6306790770 + ... + 6306790787.

It is an arithmetic number, because the mean of its divisors is an integer number (27329426709).

Almost surely, 2^113522234013 is an apocalyptic number.

It is an amenable number.

113522234013 is a deficient number, since it is larger than the sum of its proper divisors (50454326241).

113522234013 is a wasteful number, since it uses less digits than its factorization.

113522234013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12613581563 (or 12613581560 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 113522234013 its reverse (310432225311), we get a palindrome (423954459324).

The spelling of 113522234013 in words is "one hundred thirteen billion, five hundred twenty-two million, two hundred thirty-four thousand, thirteen".