113002100 has 36 divisors (see below), whose sum is σ = 250442304. Its totient is φ = 44237280.

The previous prime is 113002091. The next prime is 113002157. The reversal of 113002100 is 1200311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7322 + ... + 16721.

Almost surely, 2^113002100 is an apocalyptic number.

113002100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113002100 is an abundant number, since it is smaller than the sum of its proper divisors (137440204).

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

113002100 is a wasteful number, since it uses less digits than its factorization.

113002100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24104 (or 24097 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 8.

The square root of 113002100 is about 10630.2445879669. The cubic root of 113002100 is about 483.4618075702.

Adding to 113002100 its reverse (1200311), we get a palindrome (114202411).

The spelling of 113002100 in words is "one hundred thirteen million, two thousand, one hundred".