122222434504 has 16 divisors (see below), whose sum is σ = 229443515100. Its totient is φ = 61037497152.

The previous prime is 122222434427. The next prime is 122222434511. The reversal of 122222434504 is 405434222221.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 122143260100 + 79174404 = 349490^2 + 8898^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9207967 + ... + 9221230.

Almost surely, 2^122222434504 is an apocalyptic number.

It is an amenable number.

122222434504 is a deficient number, since it is larger than the sum of its proper divisors (107221080596).

122222434504 is a wasteful number, since it uses less digits than its factorization.

122222434504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18430032 (or 18430028 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 31.

Adding to 122222434504 its reverse (405434222221), we get a palindrome (527656656725).

The spelling of 122222434504 in words is "one hundred twenty-two billion, two hundred twenty-two million, four hundred thirty-four thousand, five hundred four".