122422232 has 8 divisors (see below), whose sum is σ = 229541700. Its totient is φ = 61211112.

The previous prime is 122422229. The next prime is 122422243. The reversal of 122422232 is 232224221.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7651382 + ... + 7651397.

Almost surely, 2^122422232 is an apocalyptic number.

It is an amenable number.

122422232 is a deficient number, since it is larger than the sum of its proper divisors (107119468).

122422232 is a wasteful number, since it uses less digits than its factorization.

122422232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15302785 (or 15302781 counting only the distinct ones).

The product of its digits is 768, while the sum is 20.

The square root of 122422232 is about 11064.4580527019. The cubic root of 122422232 is about 496.5390752733.

Adding to 122422232 its reverse (232224221), we get a palindrome (354646453).

The spelling of 122422232 in words is "one hundred twenty-two million, four hundred twenty-two thousand, two hundred thirty-two".