13512004201 has 4 divisors (see below), whose sum is σ = 13556017552. Its totient is φ = 13467990852.

The previous prime is 13512004199. The next prime is 13512004213. The reversal of 13512004201 is 10240021531.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13512004201 - 2¹ = 13512004199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13512004241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22006215 + ... + 22006828.

It is an arithmetic number, because the mean of its divisors is an integer number (3389004388).

Almost surely, 2^13512004201 is an apocalyptic number.

It is an amenable number.

13512004201 is a deficient number, since it is larger than the sum of its proper divisors (44013351).

13512004201 is an equidigital number, since it uses as much as digits as its factorization.

13512004201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44013350.

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 13512004201 its reverse (10240021531), we get a palindrome (23752025732).

The spelling of 13512004201 in words is "thirteen billion, five hundred twelve million, four thousand, two hundred one".