103322321312 has 48 divisors (see below), whose sum is σ = 232497720000. Its totient is φ = 44276709888.

The previous prime is 103322321303. The next prime is 103322321341. The reversal of 103322321312 is 213123223301.

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, 3625583 + ... + 3653969.

It is an arithmetic number, because the mean of its divisors is an integer number (4843702500).

Almost surely, 2^103322321312 is an apocalyptic number.

It is an amenable number.

103322321312 is an abundant number, since it is smaller than the sum of its proper divisors (129175398688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103322321312 is a wasteful number, since it uses less digits than its factorization.

103322321312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44653 (or 44645 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 103322321312 its reverse (213123223301), we get a palindrome (316445544613).

The spelling of 103322321312 in words is "one hundred three billion, three hundred twenty-two million, three hundred twenty-one thousand, three hundred twelve".