113042051500 has 48 divisors (see below), whose sum is σ = 282152969280. Its totient is φ = 38757273600.

The previous prime is 113042051453. The next prime is 113042051527. The reversal of 113042051500 is 5150240311.

It is a happy number.

It is a super-3 number, since 3×113042051500³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16145365 + ... + 16152364.

It is an arithmetic number, because the mean of its divisors is an integer number (5878186860).

Almost surely, 2^113042051500 is an apocalyptic number.

113042051500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113042051500 is an abundant number, since it is smaller than the sum of its proper divisors (169110917780).

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

113042051500 is a wasteful number, since it uses less digits than its factorization.

113042051500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32297755 (or 32297743 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

Adding to 113042051500 its reverse (5150240311), we get a palindrome (118192291811).

The spelling of 113042051500 in words is "one hundred thirteen billion, forty-two million, fifty-one thousand, five hundred".