113040020234 has 16 divisors (see below), whose sum is σ = 174240934728. Its totient is φ = 54961431552.

The previous prime is 113040020161. The next prime is 113040020251. The reversal of 113040020234 is 432020040311.

It can be written as a sum of positive squares in 4 ways, for example, as 112759625209 + 280395025 = 335797^2 + 16745^2 .

It is a super-3 number, since 3×113040020234³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 298319 + ... + 561314.

Almost surely, 2^113040020234 is an apocalyptic number.

113040020234 is a deficient number, since it is larger than the sum of its proper divisors (61200914494).

113040020234 is a wasteful number, since it uses less digits than its factorization.

113040020234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 861449.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 113040020234 its reverse (432020040311), we get a palindrome (545060060545).

The spelling of 113040020234 in words is "one hundred thirteen billion, forty million, twenty thousand, two hundred thirty-four".