122318373 has 16 divisors (see below), whose sum is σ = 165240000. Its totient is φ = 80476800.

The previous prime is 122318369. The next prime is 122318381. The reversal of 122318373 is 373813221.

It is not a de Polignac number, because 122318373 - 2² = 122318369 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 122318373.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122318323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 150793 + ... + 151601.

It is an arithmetic number, because the mean of its divisors is an integer number (10327500).

Almost surely, 2^122318373 is an apocalyptic number.

It is an amenable number.

122318373 is a deficient number, since it is larger than the sum of its proper divisors (42921627).

122318373 is a wasteful number, since it uses less digits than its factorization.

122318373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1412.

The product of its digits is 6048, while the sum is 30.

The square root of 122318373 is about 11059.7636954864. The cubic root of 122318373 is about 496.3986197333.

The spelling of 122318373 in words is "one hundred twenty-two million, three hundred eighteen thousand, three hundred seventy-three".