122016908 has 24 divisors (see below), whose sum is σ = 233200800. Its totient is φ = 55520640.

The previous prime is 122016907. The next prime is 122016911. The reversal of 122016908 is 809610221.

It is not an unprimeable number, because it can be changed into a prime (122016907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12833 + ... + 20216.

It is an arithmetic number, because the mean of its divisors is an integer number (9716700).

Almost surely, 2^122016908 is an apocalyptic number.

It is an amenable number.

122016908 is a deficient number, since it is larger than the sum of its proper divisors (111183892).

122016908 is a wasteful number, since it uses less digits than its factorization.

122016908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33137 (or 33135 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 122016908 is about 11046.1263798673. The cubic root of 122016908 is about 495.9904774013.

The spelling of 122016908 in words is "one hundred twenty-two million, sixteen thousand, nine hundred eight".