113130200 has 24 divisors (see below), whose sum is σ = 263028180. Its totient is φ = 45252000.

The previous prime is 113130181. The next prime is 113130209. The reversal of 113130200 is 2031311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113130209) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 282626 + ... + 283025.

Almost surely, 2^113130200 is an apocalyptic number.

113130200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113130200 is an abundant number, since it is smaller than the sum of its proper divisors (149897980).

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

113130200 is a wasteful number, since it uses less digits than its factorization.

113130200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565667 (or 565658 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 113130200 is about 10636.2681425395. The cubic root of 113130200 is about 483.6444238528.

Adding to 113130200 its reverse (2031311), we get a palindrome (115161511).

It can be divided in two parts, 113 and 130200, that multiplied together give a triangular number (14712600 = T₅₄₂₄).

The spelling of 113130200 in words is "one hundred thirteen million, one hundred thirty thousand, two hundred".