123234224234 has 32 divisors (see below), whose sum is σ = 206442630720. Its totient is φ = 54701136000.

The previous prime is 123234224209. The next prime is 123234224251. The reversal of 123234224234 is 432422432321.

It is a self number, because there is not a number n which added to its sum of digits gives 123234224234.

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, 217664 + ... + 542075.

It is an arithmetic number, because the mean of its divisors is an integer number (6451332210).

Almost surely, 2^123234224234 is an apocalyptic number.

123234224234 is a deficient number, since it is larger than the sum of its proper divisors (83208406486).

123234224234 is a wasteful number, since it uses less digits than its factorization.

123234224234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759926.

The product of its digits is 55296, while the sum is 32.

Adding to 123234224234 its reverse (432422432321), we get a palindrome (555656656555).

The spelling of 123234224234 in words is "one hundred twenty-three billion, two hundred thirty-four million, two hundred twenty-four thousand, two hundred thirty-four".