122400204323332 has 48 divisors (see below), whose sum is σ = 234714032896000. Its totient is φ = 55505831852160.

The previous prime is 122400204323321. The next prime is 122400204323401. The reversal of 122400204323332 is 233323402004221.

It is a junction number, because it is equal to n+sod(n) for n = 122400204323294 and 122400204323303.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18079332 + ... + 23909467.

Almost surely, 2^{122400204323332} is an apocalyptic number.

It is an amenable number.

122400204323332 is a deficient number, since it is larger than the sum of its proper divisors (112313828572668).

122400204323332 is a wasteful number, since it uses less digits than its factorization.

122400204323332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41989796 (or 41989794 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 122400204323332 its reverse (233323402004221), we get a palindrome (355723606327553).

The spelling of 122400204323332 in words is "one hundred twenty-two trillion, four hundred billion, two hundred four million, three hundred twenty-three thousand, three hundred thirty-two".