113442137050 has 48 divisors (see below), whose sum is σ = 230329972224. Its totient is φ = 41225600000.

The previous prime is 113442137023. The next prime is 113442137063. The reversal of 113442137050 is 50731244311.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 816135 + ... + 944965.

It is an arithmetic number, because the mean of its divisors is an integer number (4798541088).

Almost surely, 2^113442137050 is an apocalyptic number.

113442137050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113442137050 is an abundant number, since it is smaller than the sum of its proper divisors (116887835174).

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

113442137050 is a wasteful number, since it uses less digits than its factorization.

113442137050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130455 (or 130450 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The spelling of 113442137050 in words is "one hundred thirteen billion, four hundred forty-two million, one hundred thirty-seven thousand, fifty".