112520404510000 has 100 divisors (see below), whose sum is σ = 279067619482344. Its totient is φ = 43910401600000.

The previous prime is 112520404509943. The next prime is 112520404510027. The reversal of 112520404510000 is 15404025211.

It is a tau number, because it is divible by the number of its divisors (100).

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

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 136810006 + ... + 137630005.

Almost surely, 2^{112520404510000} is an apocalyptic number.

112520404510000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112520404510000 is an abundant number, since it is smaller than the sum of its proper divisors (166547214972344).

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

112520404510000 is an equidigital number, since it uses as much as digits as its factorization.

112520404510000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274440080 (or 274440059 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

Adding to 112520404510000 its reverse (15404025211), we get a palindrome (112535808535211).

The spelling of 112520404510000 in words is "one hundred twelve trillion, five hundred twenty billion, four hundred four million, five hundred ten thousand".