122125108 has 12 divisors (see below), whose sum is σ = 244250272. Its totient is φ = 52339320.

The previous prime is 122125097. The next prime is 122125109. The reversal of 122125108 is 801521221.

122125108 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122125109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2180778 + ... + 2180833.

Almost surely, 2^122125108 is an apocalyptic number.

It is an amenable number.

122125108 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122125108 is a wasteful number, since it uses less digits than its factorization.

122125108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4361622 (or 4361620 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 22.

The square root of 122125108 is about 11051.0229390767. The cubic root of 122125108 is about 496.1370426473.

Adding to 122125108 its reverse (801521221), we get a palindrome (923646329).

The spelling of 122125108 in words is "one hundred twenty-two million, one hundred twenty-five thousand, one hundred eight".