112113430023 has 16 divisors (see below), whose sum is σ = 175006331136. Its totient is φ = 62502260160.

The previous prime is 112113429991. The next prime is 112113430073. The reversal of 112113430023 is 320034311211.

It is not a de Polignac number, because 112113430023 - 2⁵ = 112113429991 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112113430073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65105661 + ... + 65107382.

It is an arithmetic number, because the mean of its divisors is an integer number (10937895696).

Almost surely, 2^112113430023 is an apocalyptic number.

112113430023 is a deficient number, since it is larger than the sum of its proper divisors (62892901113).

112113430023 is a wasteful number, since it uses less digits than its factorization.

112113430023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130213094.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 112113430023 its reverse (320034311211), we get a palindrome (432147741234).

The spelling of 112113430023 in words is "one hundred twelve billion, one hundred thirteen million, four hundred thirty thousand, twenty-three".