103322131312 has 10 divisors (see below), whose sum is σ = 200186629448. Its totient is φ = 51661065648.

The previous prime is 103322131273. The next prime is 103322131351. The reversal of 103322131312 is 213131223301.

It is an interprime number because it is at equal distance from previous prime (103322131273) and next prime (103322131351).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3228816588 + ... + 3228816619.

Almost surely, 2^103322131312 is an apocalyptic number.

It is an amenable number.

103322131312 is a deficient number, since it is larger than the sum of its proper divisors (96864498136).

103322131312 is an equidigital number, since it uses as much as digits as its factorization.

103322131312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6457633215 (or 6457633209 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 103322131312 its reverse (213131223301), we get a palindrome (316453354613).

The spelling of 103322131312 in words is "one hundred three billion, three hundred twenty-two million, one hundred thirty-one thousand, three hundred twelve".