12110042234 has 16 divisors (see below), whose sum is σ = 18304846560. Its totient is φ = 6008470320.

The previous prime is 12110042221. The next prime is 12110042261. The reversal of 12110042234 is 43224001121.

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, 613844 + ... + 633264.

It is an arithmetic number, because the mean of its divisors is an integer number (1144052910).

Almost surely, 2^12110042234 is an apocalyptic number.

12110042234 is a deficient number, since it is larger than the sum of its proper divisors (6194804326).

12110042234 is a wasteful number, since it uses less digits than its factorization.

12110042234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21805.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 12110042234 its reverse (43224001121), we get a palindrome (55334043355).

The spelling of 12110042234 in words is "twelve billion, one hundred ten million, forty-two thousand, two hundred thirty-four".