112130020016 has 80 divisors (see below), whose sum is σ = 249751872000. Its totient is φ = 47773200384.

The previous prime is 112130020001. The next prime is 112130020069. The reversal of 112130020016 is 610020031211.

It is a junction number, because it is equal to n+sod(n) for n = 112130019976 and 112130020003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14227565 + ... + 14235443.

It is an arithmetic number, because the mean of its divisors is an integer number (3121898400).

Almost surely, 2^112130020016 is an apocalyptic number.

112130020016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

112130020016 is an abundant number, since it is smaller than the sum of its proper divisors (137621851984).

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

112130020016 is a wasteful number, since it uses less digits than its factorization.

112130020016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8626 (or 8620 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 112130020016 its reverse (610020031211), we get a palindrome (722150051227).

The spelling of 112130020016 in words is "one hundred twelve billion, one hundred thirty million, twenty thousand, sixteen".