112421232242319 has 32 divisors (see below), whose sum is σ = 201257590593024. Its totient is φ = 53908283191680.

The previous prime is 112421232242317. The next prime is 112421232242327. The reversal of 112421232242319 is 913242232124211.

It is not a de Polignac number, because 112421232242319 - 2¹ = 112421232242317 is a prime.

It is a super-2 number, since 2×112421232242319² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112421232242317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18718150884 + ... + 18718156889.

It is an arithmetic number, because the mean of its divisors is an integer number (6289299706032).

Almost surely, 2^{112421232242319} is an apocalyptic number.

112421232242319 is a deficient number, since it is larger than the sum of its proper divisors (88836358350705).

112421232242319 is a wasteful number, since it uses less digits than its factorization.

112421232242319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37436307807.

The product of its digits is 82944, while the sum is 39.

The spelling of 112421232242319 in words is "one hundred twelve trillion, four hundred twenty-one billion, two hundred thirty-two million, two hundred forty-two thousand, three hundred nineteen".