112430223442 has 8 divisors (see below), whose sum is σ = 169777183500. Its totient is φ = 55837828944.

The previous prime is 112430223379. The next prime is 112430223443. The reversal of 112430223442 is 244322034211.

It can be written as a sum of positive squares in 2 ways, for example, as 91324235601 + 21105987841 = 302199^2 + 145279^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 112430223442.

It is not an unprimeable number, because it can be changed into a prime (112430223443) 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, 188641017 + ... + 188641612.

Almost surely, 2^112430223442 is an apocalyptic number.

112430223442 is a deficient number, since it is larger than the sum of its proper divisors (57346960058).

112430223442 is a wasteful number, since it uses less digits than its factorization.

112430223442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377282780.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 112430223442 its reverse (244322034211), we get a palindrome (356752257653).

The spelling of 112430223442 in words is "one hundred twelve billion, four hundred thirty million, two hundred twenty-three thousand, four hundred forty-two".