112517980970 has 16 divisors (see below), whose sum is σ = 202537384200. Its totient is φ = 45006077184.

The previous prime is 112517980931. The next prime is 112517980997. The reversal of 112517980970 is 79089715211.

It is a happy number.

It is a Cunningham number, because it is equal to 335437²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 52582617481 + 59935363489 = 229309^2 + 244817^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 374606 + ... + 604454.

Almost surely, 2^112517980970 is an apocalyptic number.

112517980970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112517980970 is a deficient number, since it is larger than the sum of its proper divisors (90019403230).

112517980970 is a wasteful number, since it uses less digits than its factorization.

112517980970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278809.

The product of its (nonzero) digits is 317520, while the sum is 50.

The spelling of 112517980970 in words is "one hundred twelve billion, five hundred seventeen million, nine hundred eighty thousand, nine hundred seventy".