103323130312 has 16 divisors (see below), whose sum is σ = 193745911500. Its totient is φ = 51657553920.

The previous prime is 103323130307. The next prime is 103323130333. The reversal of 103323130312 is 213031323301.

It can be written as a sum of positive squares in 2 ways, for example, as 100523238916 + 2799891396 = 317054^2 + 52914^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 390489 + ... + 599272.

Almost surely, 2^103323130312 is an apocalyptic number.

It is an amenable number.

103323130312 is a deficient number, since it is larger than the sum of its proper divisors (90422781188).

103323130312 is a wasteful number, since it uses less digits than its factorization.

103323130312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1002816 (or 1002812 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 103323130312 its reverse (213031323301), we get a palindrome (316354453613).

The spelling of 103323130312 in words is "one hundred three billion, three hundred twenty-three million, one hundred thirty thousand, three hundred twelve".