113204115250 has 32 divisors (see below), whose sum is σ = 212041904256. Its totient is φ = 45255193200.

The previous prime is 113204115113. The next prime is 113204115257. The reversal of 113204115250 is 52511402311.

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

It is not an unprimeable number, because it can be changed into a prime (113204115257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 299347 + ... + 562153.

It is an arithmetic number, because the mean of its divisors is an integer number (6626309508).

Almost surely, 2^113204115250 is an apocalyptic number.

113204115250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113204115250 is a deficient number, since it is larger than the sum of its proper divisors (98837789006).

113204115250 is a wasteful number, since it uses less digits than its factorization.

113204115250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264547 (or 264537 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 113204115250 its reverse (52511402311), we get a palindrome (165715517561).

The spelling of 113204115250 in words is "one hundred thirteen billion, two hundred four million, one hundred fifteen thousand, two hundred fifty".