234111124142 has 32 divisors (see below), whose sum is σ = 403044284160. Its totient is φ = 99905832000.

The previous prime is 234111124111. The next prime is 234111124189. The reversal of 234111124142 is 241421111432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17173133 + ... + 17186759.

It is an arithmetic number, because the mean of its divisors is an integer number (12595133880).

Almost surely, 2^234111124142 is an apocalyptic number.

234111124142 is a deficient number, since it is larger than the sum of its proper divisors (168933160018).

234111124142 is a wasteful number, since it uses less digits than its factorization.

234111124142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18776.

The product of its digits is 1536, while the sum is 26.

Adding to 234111124142 its reverse (241421111432), we get a palindrome (475532235574).

The spelling of 234111124142 in words is "two hundred thirty-four billion, one hundred eleven million, one hundred twenty-four thousand, one hundred forty-two".