112898513712 has 20 divisors (see below), whose sum is σ = 291654493880. Its totient is φ = 37632837888.

The previous prime is 112898513701. The next prime is 112898513737. The reversal of 112898513712 is 217315898211.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 2352052369 = 112898513712 / (1 + 1 + 2 + 8 + 9 + 8 + 5 + 1 + 3 + 7 + 1 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1176026137 + ... + 1176026232.

It is an arithmetic number, because the mean of its divisors is an integer number (14582724694).

Almost surely, 2^112898513712 is an apocalyptic number.

112898513712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112898513712 is an abundant number, since it is smaller than the sum of its proper divisors (178755980168).

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

112898513712 is a wasteful number, since it uses less digits than its factorization.

112898513712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2352052380 (or 2352052374 counting only the distinct ones).

The product of its digits is 241920, while the sum is 48.

The spelling of 112898513712 in words is "one hundred twelve billion, eight hundred ninety-eight million, five hundred thirteen thousand, seven hundred twelve".