113250137200 has 30 divisors (see below), whose sum is σ = 272083455584. Its totient is φ = 45300054720.

The previous prime is 113250137191. The next prime is 113250137201. The reversal of 113250137200 is 2731052311.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113250137201) 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, 141562272 + ... + 141563071.

Almost surely, 2^113250137200 is an apocalyptic number.

113250137200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113250137200 is an abundant number, since it is smaller than the sum of its proper divisors (158833318384).

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

113250137200 is a wasteful number, since it uses less digits than its factorization.

113250137200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283125361 (or 283125350 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 25.

Adding to 113250137200 its reverse (2731052311), we get a palindrome (115981189511).

The spelling of 113250137200 in words is "one hundred thirteen billion, two hundred fifty million, one hundred thirty-seven thousand, two hundred".