122423104 has 28 divisors (see below), whose sum is σ = 244359684. Its totient is φ = 60852224.

The previous prime is 122423101. The next prime is 122423111. The reversal of 122423104 is 401324221.

It can be written as a sum of positive squares in 2 ways, for example, as 69889600 + 52533504 = 8360^2 + 7248^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122423101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5544 + ... + 16600.

Almost surely, 2^122423104 is an apocalyptic number.

It is an amenable number.

122423104 is a deficient number, since it is larger than the sum of its proper divisors (121936580).

122423104 is a wasteful number, since it uses less digits than its factorization.

122423104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11242 (or 11232 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 122423104 is about 11064.4974580864. The cubic root of 122423104 is about 496.5402542015.

Adding to 122423104 its reverse (401324221), we get a palindrome (523747325).

The spelling of 122423104 in words is "one hundred twenty-two million, four hundred twenty-three thousand, one hundred four".