122098182 has 16 divisors (see below), whose sum is σ = 258561072. Its totient is φ = 38305280.

The previous prime is 122098159. The next prime is 122098183. The reversal of 122098182 is 281890221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122098183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 598419 + ... + 598622.

It is an arithmetic number, because the mean of its divisors is an integer number (16160067).

Almost surely, 2^122098182 is an apocalyptic number.

122098182 is an abundant number, since it is smaller than the sum of its proper divisors (136462890).

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

122098182 is a wasteful number, since it uses less digits than its factorization.

122098182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1197063.

The product of its (nonzero) digits is 4608, while the sum is 33.

The square root of 122098182 is about 11049.8046136572. The cubic root of 122098182 is about 496.1005773969.

The spelling of 122098182 in words is "one hundred twenty-two million, ninety-eight thousand, one hundred eighty-two".