112365503100 has 144 divisors (see below), whose sum is σ = 362190707200. Its totient is φ = 29884800960.

The previous prime is 112365503071. The next prime is 112365503171. The reversal of 112365503100 is 1305563211.

112365503100 is a `hidden beast` number, since 1 + 1 + 2 + 3 + 6 + 550 + 3 + 100 = 666.

112365503100 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×112365503100² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 968397 + ... + 1078203.

Almost surely, 2^112365503100 is an apocalyptic number.

112365503100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112365503100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181095353600).

112365503100 is an abundant number, since it is smaller than the sum of its proper divisors (249825204100).

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

112365503100 is a wasteful number, since it uses less digits than its factorization.

112365503100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110209 (or 110196 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The spelling of 112365503100 in words is "one hundred twelve billion, three hundred sixty-five million, five hundred three thousand, one hundred".