103322113031312 has 40 divisors (see below), whose sum is σ = 232662385291200. Its totient is φ = 43530381758592.

The previous prime is 103322113031303. The next prime is 103322113031329. The reversal of 103322113031312 is 213130311223301.

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, 7817949887 + ... + 7817963102.

It is an arithmetic number, because the mean of its divisors is an integer number (5816559632280).

Almost surely, 2^{103322113031312} is an apocalyptic number.

It is an amenable number.

103322113031312 is an abundant number, since it is smaller than the sum of its proper divisors (129340272259888).

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

103322113031312 is a wasteful number, since it uses less digits than its factorization.

103322113031312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15635913063 (or 15635913057 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 103322113031312 its reverse (213130311223301), we get a palindrome (316452424254613).

The spelling of 103322113031312 in words is "one hundred three trillion, three hundred twenty-two billion, one hundred thirteen million, thirty-one thousand, three hundred twelve".