1112100984 has 48 divisors (see below), whose sum is σ = 3013494120. Its totient is φ = 370509120.

The previous prime is 1112100973. The next prime is 1112101009. The reversal of 1112100984 is 4890012111.

It is a super-2 number, since 2×1112100984² = 2473537197227536512, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 237514 + ... + 242150.

Almost surely, 2^1112100984 is an apocalyptic number.

It is an amenable number.

1112100984 is an abundant number, since it is smaller than the sum of its proper divisors (1901393136).

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

1112100984 is a wasteful number, since it uses less digits than its factorization.

1112100984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7980 (or 7973 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 27.

The square root of 1112100984 is about 33348.1781211508. The cubic root of 1112100984 is about 1036.0516538797.

The spelling of 1112100984 in words is "one billion, one hundred twelve million, one hundred thousand, nine hundred eighty-four".