113123240300 has 36 divisors (see below), whose sum is σ = 280545637680. Its totient is φ = 38785110720.

The previous prime is 113123240299. The next prime is 113123240353. The reversal of 113123240300 is 3042321311.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 80801615 + ... + 80803014.

It is an arithmetic number, because the mean of its divisors is an integer number (7792934380).

Almost surely, 2^113123240300 is an apocalyptic number.

113123240300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113123240300 is an abundant number, since it is smaller than the sum of its proper divisors (167422397380).

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

113123240300 is a wasteful number, since it uses less digits than its factorization.

113123240300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161604650 (or 161604643 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 113123240300 its reverse (3042321311), we get a palindrome (116165561611).

The spelling of 113123240300 in words is "one hundred thirteen billion, one hundred twenty-three million, two hundred forty thousand, three hundred".