113323130100 has 216 divisors, whose sum is σ = 365202146400. Its totient is φ = 29370781440.

The previous prime is 113323130093. The next prime is 113323130113. The reversal of 113323130100 is 1031323311.

It is a happy number.

113323130100 is a `hidden beast` number, since 1 + 1 + 332 + 31 + 301 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 56575699 + ... + 56577701.

Almost surely, 2^113323130100 is an apocalyptic number.

113323130100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113323130100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182601073200).

113323130100 is an abundant number, since it is smaller than the sum of its proper divisors (251879016300).

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

113323130100 is a wasteful number, since it uses less digits than its factorization.

113323130100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3759 (or 3749 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 113323130100 its reverse (1031323311), we get a palindrome (114354453411).

The spelling of 113323130100 in words is "one hundred thirteen billion, three hundred twenty-three million, one hundred thirty thousand, one hundred".