113003012986 has 16 divisors (see below), whose sum is σ = 179581475304. Its totient is φ = 53146450944.

The previous prime is 113003012977. The next prime is 113003012987. The reversal of 113003012986 is 689210300311.

It can be written as a sum of positive squares in 4 ways, for example, as 92678233761 + 20324779225 = 304431^2 + 142565^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (113003012987) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 924015 + ... + 1039138.

Almost surely, 2^113003012986 is an apocalyptic number.

113003012986 is a deficient number, since it is larger than the sum of its proper divisors (66578462318).

113003012986 is a wasteful number, since it uses less digits than its factorization.

113003012986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1964865.

The product of its (nonzero) digits is 7776, while the sum is 34.

The spelling of 113003012986 in words is "one hundred thirteen billion, three million, twelve thousand, nine hundred eighty-six".