122204134 has 16 divisors (see below), whose sum is σ = 198042768. Its totient is φ = 56220192.

The previous prime is 122204123. The next prime is 122204153. The reversal of 122204134 is 431402221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 829 + ... + 15655.

It is an arithmetic number, because the mean of its divisors is an integer number (12377673).

Almost surely, 2^122204134 is an apocalyptic number.

122204134 is a deficient number, since it is larger than the sum of its proper divisors (75838634).

122204134 is a wasteful number, since it uses less digits than its factorization.

122204134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15159.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 122204134 is about 11054.5978669511. The cubic root of 122204134 is about 496.2440347656.

Adding to 122204134 its reverse (431402221), we get a palindrome (553606355).

The spelling of 122204134 in words is "one hundred twenty-two million, two hundred four thousand, one hundred thirty-four".