112113101000 has 64 divisors (see below), whose sum is σ = 271391094000. Its totient is φ = 43298841600.

The previous prime is 112113100987. The next prime is 112113101041. The reversal of 112113101000 is 101311211.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 20145260356 + 91967840644 = 141934^2 + 303262^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1903985 + ... + 1961984.

Almost surely, 2^112113101000 is an apocalyptic number.

112113101000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112113101000 is an abundant number, since it is smaller than the sum of its proper divisors (159277993000).

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

112113101000 is a wasteful number, since it uses less digits than its factorization.

112113101000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3866019 (or 3866005 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 112113101000 its reverse (101311211), we get a palindrome (112214412211).

The spelling of 112113101000 in words is "one hundred twelve billion, one hundred thirteen million, one hundred one thousand".