122089022 has 16 divisors (see below), whose sum is σ = 210297600. Its totient is φ = 52574040.

The previous prime is 122089001. The next prime is 122089027. The reversal of 122089022 is 220980221.

It is a junction number, because it is equal to n+sod(n) for n = 122088982 and 122089000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122089027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145622 + ... + 146457.

It is an arithmetic number, because the mean of its divisors is an integer number (13143600).

Almost surely, 2^122089022 is an apocalyptic number.

122089022 is a deficient number, since it is larger than the sum of its proper divisors (88208578).

122089022 is a wasteful number, since it uses less digits than its factorization.

122089022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292111.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 122089022 is about 11049.3901189161. The cubic root of 122089022 is about 496.0881710016.

The spelling of 122089022 in words is "one hundred twenty-two million, eighty-nine thousand, twenty-two".