122350152 has 16 divisors (see below), whose sum is σ = 305875440. Its totient is φ = 40783376.

The previous prime is 122350147. The next prime is 122350181. The reversal of 122350152 is 251053221.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2548938 + ... + 2548985.

It is an arithmetic number, because the mean of its divisors is an integer number (19117215).

Almost surely, 2^122350152 is an apocalyptic number.

122350152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122350152 is an abundant number, since it is smaller than the sum of its proper divisors (183525288).

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

122350152 is a wasteful number, since it uses less digits than its factorization.

122350152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5097932 (or 5097928 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 122350152 is about 11061.2002965320. The cubic root of 122350152 is about 496.4416050603.

The spelling of 122350152 in words is "one hundred twenty-two million, three hundred fifty thousand, one hundred fifty-two".