112112019983 has 4 divisors (see below), whose sum is σ = 112316978520. Its totient is φ = 111907061448.

The previous prime is 112112019961. The next prime is 112112019991. The reversal of 112112019983 is 389910211211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112112019983 - 2²⁴ = 112095242767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112112019923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102478448 + ... + 102479541.

It is an arithmetic number, because the mean of its divisors is an integer number (28079244630).

Almost surely, 2^112112019983 is an apocalyptic number.

112112019983 is a deficient number, since it is larger than the sum of its proper divisors (204958537).

112112019983 is an equidigital number, since it uses as much as digits as its factorization.

112112019983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204958536.

The product of its (nonzero) digits is 7776, while the sum is 38.

The spelling of 112112019983 in words is "one hundred twelve billion, one hundred twelve million, nineteen thousand, nine hundred eighty-three".