13512103210324 has 24 divisors (see below), whose sum is σ = 23865125669000. Its totient is φ = 6693506305920.

The previous prime is 13512103210267. The next prime is 13512103210337. The reversal of 13512103210324 is 42301230121531.

It can be written as a sum of positive squares in 4 ways, for example, as 5969763756100 + 7542339454224 = 2443310^2 + 2746332^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13512103210292 and 13512103210301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3908602 + ... + 6503950.

Almost surely, 2^{13512103210324} is an apocalyptic number.

It is an amenable number.

13512103210324 is a deficient number, since it is larger than the sum of its proper divisors (10353022458676).

13512103210324 is a wasteful number, since it uses less digits than its factorization.

13512103210324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2607403 (or 2607401 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 13512103210324 its reverse (42301230121531), we get a palindrome (55813333331855).

The spelling of 13512103210324 in words is "thirteen trillion, five hundred twelve billion, one hundred three million, two hundred ten thousand, three hundred twenty-four".