113013000136 has 8 divisors (see below), whose sum is σ = 211899375270. Its totient is φ = 56506500064.

The previous prime is 113013000127. The next prime is 113013000137. The reversal of 113013000136 is 631000310311.

It can be written as a sum of positive squares in only one way, i.e., 110427277636 + 2585722500 = 332306^2 + 50850^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×113013000136³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (113013000137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7063312501 + ... + 7063312516.

Almost surely, 2^113013000136 is an apocalyptic number.

It is an amenable number.

113013000136 is a deficient number, since it is larger than the sum of its proper divisors (98886375134).

113013000136 is a wasteful number, since it uses less digits than its factorization.

113013000136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14126625023 (or 14126625019 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 113013000136 its reverse (631000310311), we get a palindrome (744013310447).

The spelling of 113013000136 in words is "one hundred thirteen billion, thirteen million, one hundred thirty-six", and thus it is an aban number.