122312110122304 has 14 divisors (see below), whose sum is σ = 242713093524074. Its totient is φ = 61156055061120.

The previous prime is 122312110122289. The next prime is 122312110122317. The reversal of 122312110122304 is 403221011213221.

It can be written as a sum of positive squares in only one way, i.e., 71935502990400 + 50376607131904 = 8481480^2 + 7097648^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 955563360267 + ... + 955563360394.

Almost surely, 2^{122312110122304} is an apocalyptic number.

It is an amenable number.

122312110122304 is a deficient number, since it is larger than the sum of its proper divisors (120400983401770).

122312110122304 is an equidigital number, since it uses as much as digits as its factorization.

122312110122304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1911126720673 (or 1911126720663 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 122312110122304 its reverse (403221011213221), we get a palindrome (525533121335525).

The spelling of 122312110122304 in words is "one hundred twenty-two trillion, three hundred twelve billion, one hundred ten million, one hundred twenty-two thousand, three hundred four".