112187126040 has 64 divisors (see below), whose sum is σ = 367157871360. Its totient is φ = 27196878720.

The previous prime is 112187126017. The next prime is 112187126041. The reversal of 112187126040 is 40621781211.

It is a super-2 number, since 2×112187126040² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 112187125992 and 112187126010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112187126041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42493804 + ... + 42496443.

It is an arithmetic number, because the mean of its divisors is an integer number (5736841740).

Almost surely, 2^112187126040 is an apocalyptic number.

112187126040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112187126040 is an abundant number, since it is smaller than the sum of its proper divisors (254970745320).

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

112187126040 is a wasteful number, since it uses less digits than its factorization.

112187126040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84990272 (or 84990268 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 33.

The spelling of 112187126040 in words is "one hundred twelve billion, one hundred eighty-seven million, one hundred twenty-six thousand, forty".