123222024234 has 12 divisors (see below), whose sum is σ = 266981052546. Its totient is φ = 41074008072.

The previous prime is 123222024203. The next prime is 123222024269. The reversal of 123222024234 is 432420222321.

123222024234 is a `hidden beast` number, since 1 + 2 + 32 + 2 + 202 + 423 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 73736687025 + 49485337209 = 271545^2 + 222453^2 .

It is a junction number, because it is equal to n+sod(n) for n = 123222024198 and 123222024207.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3422833989 + ... + 3422834024.

Almost surely, 2^123222024234 is an apocalyptic number.

123222024234 is an abundant number, since it is smaller than the sum of its proper divisors (143759028312).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123222024234 is a wasteful number, since it uses less digits than its factorization.

123222024234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6845668021 (or 6845668018 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 123222024234 its reverse (432420222321), we get a palindrome (555642246555).

The spelling of 123222024234 in words is "one hundred twenty-three billion, two hundred twenty-two million, twenty-four thousand, two hundred thirty-four".