113206030552 has 16 divisors (see below), whose sum is σ = 212592457800. Its totient is φ = 56514708480.

The previous prime is 113206030543. The next prime is 113206030661. The reversal of 113206030552 is 255030602311.

It is a self number, because there is not a number n which added to its sum of digits gives 113206030552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11032902 + ... + 11043157.

Almost surely, 2^113206030552 is an apocalyptic number.

It is an amenable number.

113206030552 is a deficient number, since it is larger than the sum of its proper divisors (99386427248).

113206030552 is a wasteful number, since it uses less digits than its factorization.

113206030552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22076706 (or 22076702 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 113206030552 its reverse (255030602311), we get a palindrome (368236632863).

The spelling of 113206030552 in words is "one hundred thirteen billion, two hundred six million, thirty thousand, five hundred fifty-two".