103512330031304 has 16 divisors (see below), whose sum is σ = 194087143593600. Its totient is φ = 51755758406352.

The previous prime is 103512330031213. The next prime is 103512330031321. The reversal of 103512330031304 is 403130033215301.

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, 49742864 + ... + 51782015.

It is an arithmetic number, because the mean of its divisors is an integer number (12130446474600).

Almost surely, 2^{103512330031304} is an apocalyptic number.

It is an amenable number.

103512330031304 is a deficient number, since it is larger than the sum of its proper divisors (90574813562296).

103512330031304 is a wasteful number, since it uses less digits than its factorization.

103512330031304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101652332 (or 101652328 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 29.

Adding to 103512330031304 its reverse (403130033215301), we get a palindrome (506642363246605).

The spelling of 103512330031304 in words is "one hundred three trillion, five hundred twelve billion, three hundred thirty million, thirty-one thousand, three hundred four".