122285134 has 8 divisors (see below), whose sum is σ = 183928608. Its totient is φ = 60975600.

The previous prime is 122285129. The next prime is 122285143. The reversal of 122285134 is 431582221.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 82567 + ... + 84034.

It is an arithmetic number, because the mean of its divisors is an integer number (22991076).

Almost surely, 2^122285134 is an apocalyptic number.

122285134 is a deficient number, since it is larger than the sum of its proper divisors (61643474).

122285134 is a wasteful number, since it uses less digits than its factorization.

122285134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166970.

The product of its digits is 3840, while the sum is 28.

The square root of 122285134 is about 11058.2608940104. The cubic root of 122285134 is about 496.3536515951.

The spelling of 122285134 in words is "one hundred twenty-two million, two hundred eighty-five thousand, one hundred thirty-four".