112389996 has 24 divisors (see below), whose sum is σ = 262563840. Its totient is φ = 37417552.

The previous prime is 112389961. The next prime is 112390007. The reversal of 112389996 is 699983211.

It is a super-2 number, since 2×112389996² = 25263022401760032, which contains 22 as substring.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5365 + ... + 15923.

It is an arithmetic number, because the mean of its divisors is an integer number (10940160).

Almost surely, 2^112389996 is an apocalyptic number.

It is an amenable number.

112389996 is an abundant number, since it is smaller than the sum of its proper divisors (150173844).

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

112389996 is a wasteful number, since it uses less digits than its factorization.

112389996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11453 (or 11451 counting only the distinct ones).

The product of its digits is 209952, while the sum is 48.

The square root of 112389996 is about 10601.4148112410. The cubic root of 112389996 is about 482.5872962581.

It can be divided in two parts, 1123 and 89996, that added together give a palindrome (91119).

The spelling of 112389996 in words is "one hundred twelve million, three hundred eighty-nine thousand, nine hundred ninety-six".