122400323012104 has 64 divisors (see below), whose sum is σ = 243740382197760. Its totient is φ = 57424859796480.

The previous prime is 122400323012059. The next prime is 122400323012221. The reversal of 122400323012104 is 401210323004221.

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, 295734234 + ... + 296147830.

It is an arithmetic number, because the mean of its divisors is an integer number (3808443471840).

Almost surely, 2^{122400323012104} is an apocalyptic number.

It is an amenable number.

122400323012104 is a deficient number, since it is larger than the sum of its proper divisors (121340059185656).

122400323012104 is a wasteful number, since it uses less digits than its factorization.

122400323012104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420238 (or 420234 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 122400323012104 its reverse (401210323004221), we get a palindrome (523610646016325).

The spelling of 122400323012104 in words is "one hundred twenty-two trillion, four hundred billion, three hundred twenty-three million, twelve thousand, one hundred four".