112104455772 has 96 divisors (see below), whose sum is σ = 270511360000. Its totient is φ = 36106705152.

The previous prime is 112104455759. The next prime is 112104455819. The reversal of 112104455772 is 277554401211.

112104455772 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 112104455772.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49405854 + ... + 49408122.

Almost surely, 2^112104455772 is an apocalyptic number.

112104455772 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112104455772 is an abundant number, since it is smaller than the sum of its proper divisors (158406904228).

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

112104455772 is a wasteful number, since it uses less digits than its factorization.

112104455772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3035 (or 3033 counting only the distinct ones).

The product of its (nonzero) digits is 78400, while the sum is 39.

Adding to 112104455772 its reverse (277554401211), we get a palindrome (389658856983).

The spelling of 112104455772 in words is "one hundred twelve billion, one hundred four million, four hundred fifty-five thousand, seven hundred seventy-two".