122273124 has 24 divisors (see below), whose sum is σ = 289564128. Its totient is φ = 40149120.

The previous prime is 122273093. The next prime is 122273131. The reversal of 122273124 is 421372221.

It is a junction number, because it is equal to n+sod(n) for n = 122273094 and 122273103.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75237 + ... + 76844.

It is an arithmetic number, because the mean of its divisors is an integer number (12065172).

Almost surely, 2^122273124 is an apocalyptic number.

It is an amenable number.

122273124 is an abundant number, since it is smaller than the sum of its proper divisors (167291004).

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

122273124 is a wasteful number, since it uses less digits than its factorization.

122273124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152155 (or 152153 counting only the distinct ones).

The product of its digits is 1344, while the sum is 24.

The square root of 122273124 is about 11057.7178477297. The cubic root of 122273124 is about 496.3374015889.

It can be divided in two parts, 12227 and 3124, that added together give a palindrome (15351).

The spelling of 122273124 in words is "one hundred twenty-two million, two hundred seventy-three thousand, one hundred twenty-four".