122505304 has 16 divisors (see below), whose sum is σ = 237107520. Its totient is φ = 59276640.

The previous prime is 122505269. The next prime is 122505311. The reversal of 122505304 is 403505221.

It is a congruent number.

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, 246739 + ... + 247234.

It is an arithmetic number, because the mean of its divisors is an integer number (14819220).

Almost surely, 2^122505304 is an apocalyptic number.

It is an amenable number.

122505304 is a deficient number, since it is larger than the sum of its proper divisors (114602216).

122505304 is a wasteful number, since it uses less digits than its factorization.

122505304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494010 (or 494006 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 122505304 is about 11068.2114182916. The cubic root of 122505304 is about 496.6513619795.

The spelling of 122505304 in words is "one hundred twenty-two million, five hundred five thousand, three hundred four".