234553142122 has 32 divisors (see below), whose sum is σ = 389965048704. Its totient is φ = 105137524800.

The previous prime is 234553142081. The next prime is 234553142129. The reversal of 234553142122 is 221241355432.

It is not an unprimeable number, because it can be changed into a prime (234553142129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 824529 + ... + 1071892.

It is an arithmetic number, because the mean of its divisors is an integer number (12186407772).

Almost surely, 2^234553142122 is an apocalyptic number.

234553142122 is a deficient number, since it is larger than the sum of its proper divisors (155411906582).

234553142122 is a wasteful number, since it uses less digits than its factorization.

234553142122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1896574.

The product of its digits is 57600, while the sum is 34.

Adding to 234553142122 its reverse (221241355432), we get a palindrome (455794497554).

The spelling of 234553142122 in words is "two hundred thirty-four billion, five hundred fifty-three million, one hundred forty-two thousand, one hundred twenty-two".