112100984 has 8 divisors (see below), whose sum is σ = 210189360. Its totient is φ = 56050488.

The previous prime is 112100971. The next prime is 112100987. The reversal of 112100984 is 489001211.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×112100984² = 25133261227536512, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112100987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7006304 + ... + 7006319.

It is an arithmetic number, because the mean of its divisors is an integer number (26273670).

Almost surely, 2^112100984 is an apocalyptic number.

It is an amenable number.

112100984 is a deficient number, since it is larger than the sum of its proper divisors (98088376).

112100984 is a wasteful number, since it uses less digits than its factorization.

112100984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14012629 (or 14012625 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 26.

The square root of 112100984 is about 10587.7752148409. The cubic root of 112100984 is about 482.1732818196.

The spelling of 112100984 in words is "one hundred twelve million, one hundred thousand, nine hundred eighty-four".