112300021319 has 4 divisors (see below), whose sum is σ = 118905904944. Its totient is φ = 105694137696.

The previous prime is 112300021297. The next prime is 112300021321. The reversal of 112300021319 is 913120003211.

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 112300021319 - 2⁸ = 112300021063 is a prime.

It is a super-2 number, since 2×112300021319² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112300021294 and 112300021303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112300071319) 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, 3302941787 + ... + 3302941820.

It is an arithmetic number, because the mean of its divisors is an integer number (29726476236).

Almost surely, 2^112300021319 is an apocalyptic number.

112300021319 is a deficient number, since it is larger than the sum of its proper divisors (6605883625).

112300021319 is an equidigital number, since it uses as much as digits as its factorization.

112300021319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6605883624.

The product of its (nonzero) digits is 324, while the sum is 23.

The spelling of 112300021319 in words is "one hundred twelve billion, three hundred million, twenty-one thousand, three hundred nineteen".