1112893220592 has 120 divisors (see below), whose sum is σ = 3164753241936. Its totient is φ = 364998509568.

The previous prime is 1112893220573. The next prime is 1112893220597. The reversal of 1112893220592 is 2950223982111.

1112893220592 is a `hidden beast` number, since 1 + 1 + 1 + 2 + 8 + 9 + 32 + 20 + 592 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112893220597) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8201038 + ... + 8335634.

Almost surely, 2^{1112893220592} is an apocalyptic number.

1112893220592 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1112893220592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1582376620968).

1112893220592 is an abundant number, since it is smaller than the sum of its proper divisors (2051860021344).

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

1112893220592 is a wasteful number, since it uses less digits than its factorization.

1112893220592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135535 (or 135526 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 45.

The spelling of 1112893220592 in words is "one trillion, one hundred twelve billion, eight hundred ninety-three million, two hundred twenty thousand, five hundred ninety-two".