112400142234 has 16 divisors (see below), whose sum is σ = 230875968288. Its totient is φ = 36454100112.

The previous prime is 112400142229. The next prime is 112400142247. The reversal of 112400142234 is 432241004211.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 253153252 + ... + 253153695.

It is an arithmetic number, because the mean of its divisors is an integer number (14429748018).

Almost surely, 2^112400142234 is an apocalyptic number.

112400142234 is an abundant number, since it is smaller than the sum of its proper divisors (118475826054).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112400142234 is a wasteful number, since it uses less digits than its factorization.

112400142234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506306989.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 112400142234 its reverse (432241004211), we get a palindrome (544641146445).

The spelling of 112400142234 in words is "one hundred twelve billion, four hundred million, one hundred forty-two thousand, two hundred thirty-four".