234242243122 has 24 divisors (see below), whose sum is σ = 360778108500. Its totient is φ = 114062760960.

The previous prime is 234242243117. The next prime is 234242243203. The reversal of 234242243122 is 221342242432.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 16432419721 + 217809823401 = 128189^2 + 466701^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1851754 + ... + 1974202.

Almost surely, 2^234242243122 is an apocalyptic number.

234242243122 is a deficient number, since it is larger than the sum of its proper divisors (126535865378).

234242243122 is a wasteful number, since it uses less digits than its factorization.

234242243122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123102 (or 123061 counting only the distinct ones).

The product of its digits is 36864, while the sum is 31.

Adding to 234242243122 its reverse (221342242432), we get a palindrome (455584485554).

The spelling of 234242243122 in words is "two hundred thirty-four billion, two hundred forty-two million, two hundred forty-three thousand, one hundred twenty-two".