1112911941904 has 80 divisors (see below), whose sum is σ = 2506292551296. Its totient is φ = 468845568000.

The previous prime is 1112911941857. The next prime is 1112911941923. The reversal of 1112911941904 is 4091491192111.

It is a super-2 number, since 2×1112911941904² (a number of 25 digits) contains 22 as substring.

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, 10887159 + ... + 10988905.

Almost surely, 2^{1112911941904} is an apocalyptic number.

1112911941904 is a gapful number since it is divisible by the number (14) 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 1112911941904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1253146275648).

1112911941904 is an abundant number, since it is smaller than the sum of its proper divisors (1393380609392).

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

1112911941904 is a wasteful number, since it uses less digits than its factorization.

1112911941904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103424 (or 103418 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 43.

The spelling of 1112911941904 in words is "one trillion, one hundred twelve billion, nine hundred eleven million, nine hundred forty-one thousand, nine hundred four".