122090116 has 24 divisors (see below), whose sum is σ = 224784000. Its totient is φ = 57937824.

The previous prime is 122090093. The next prime is 122090119. The reversal of 122090116 is 611090221.

It is not an unprimeable number, because it can be changed into a prime (122090119) 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, 2076 + ... + 15763.

It is an arithmetic number, because the mean of its divisors is an integer number (9366000).

Almost surely, 2^122090116 is an apocalyptic number.

It is an amenable number.

122090116 is a deficient number, since it is larger than the sum of its proper divisors (102693884).

122090116 is a wasteful number, since it uses less digits than its factorization.

122090116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17931 (or 17929 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 122090116 is about 11049.4396237999. The cubic root of 122090116 is about 496.0896527588.

The spelling of 122090116 in words is "one hundred twenty-two million, ninety thousand, one hundred sixteen".