112984581023 has 4 divisors (see below), whose sum is σ = 113434719048. Its totient is φ = 112534443000.

The previous prime is 112984581011. The next prime is 112984581053. The reversal of 112984581023 is 320185489211.

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 112984581023 - 2⁴ = 112984581007 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 (112984581053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225068636 + ... + 225069137.

It is an arithmetic number, because the mean of its divisors is an integer number (28358679762).

Almost surely, 2^112984581023 is an apocalyptic number.

112984581023 is a deficient number, since it is larger than the sum of its proper divisors (450138025).

112984581023 is an equidigital number, since it uses as much as digits as its factorization.

112984581023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450138024.

The product of its (nonzero) digits is 138240, while the sum is 44.

The spelling of 112984581023 in words is "one hundred twelve billion, nine hundred eighty-four million, five hundred eighty-one thousand, twenty-three".