112342243233 has 128 divisors (see below), whose sum is σ = 181219368960. Its totient is φ = 61129728000.

The previous prime is 112342243229. The next prime is 112342243241. The reversal of 112342243233 is 332342243211.

It is a happy number.

It is not a de Polignac number, because 112342243233 - 2² = 112342243229 is a prime.

It is a super-2 number, since 2×112342243233² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112342243233.

It is not an unprimeable number, because it can be changed into a prime (112342243033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 414546888 + ... + 414547158.

It is an arithmetic number, because the mean of its divisors is an integer number (1415776320).

Almost surely, 2^112342243233 is an apocalyptic number.

It is an amenable number.

112342243233 is a deficient number, since it is larger than the sum of its proper divisors (68877125727).

112342243233 is a wasteful number, since it uses less digits than its factorization.

112342243233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679.

The product of its digits is 20736, while the sum is 30.

Adding to 112342243233 its reverse (332342243211), we get a palindrome (444684486444).

The spelling of 112342243233 in words is "one hundred twelve billion, three hundred forty-two million, two hundred forty-three thousand, two hundred thirty-three".