113402115100 has 36 divisors (see below), whose sum is σ = 246100654800. Its totient is φ = 45357516160.

The previous prime is 113402115083. The next prime is 113402115149. The reversal of 113402115100 is 1511204311.

113402115100 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1682856 + ... + 1748944.

It is an arithmetic number, because the mean of its divisors is an integer number (6836129300).

Almost surely, 2^113402115100 is an apocalyptic number.

113402115100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113402115100 is an abundant number, since it is smaller than the sum of its proper divisors (132698539700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113402115100 is a wasteful number, since it uses less digits than its factorization.

113402115100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83262 (or 83255 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 19.

Adding to 113402115100 its reverse (1511204311), we get a palindrome (114913319411).

The spelling of 113402115100 in words is "one hundred thirteen billion, four hundred two million, one hundred fifteen thousand, one hundred".