122312326732604 has 24 divisors (see below), whose sum is σ = 217253569677648. Its totient is φ = 60239981387520.

The previous prime is 122312326732553. The next prime is 122312326732613. The reversal of 122312326732604 is 406237623213221.

It is a congruent number.

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, 8135807 + ... + 17629974.

It is an arithmetic number, because the mean of its divisors is an integer number (9052232069902).

Almost surely, 2^{122312326732604} is an apocalyptic number.

It is an amenable number.

122312326732604 is a deficient number, since it is larger than the sum of its proper divisors (94941242945044).

122312326732604 is a wasteful number, since it uses less digits than its factorization.

122312326732604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25783565 (or 25783563 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 44.

Adding to 122312326732604 its reverse (406237623213221), we get a palindrome (528549949945825).

The spelling of 122312326732604 in words is "one hundred twenty-two trillion, three hundred twelve billion, three hundred twenty-six million, seven hundred thirty-two thousand, six hundred four".