13001303332201 has 4 divisors (see below), whose sum is σ = 13766085881172. Its totient is φ = 12236520783232.

The previous prime is 13001303332189. The next prime is 13001303332217. The reversal of 13001303332201 is 10223330310031.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4699551944025 + 8301751388176 = 2167845^2 + 2881276^2 .

It is a cyclic number.

It is not a de Polignac number, because 13001303332201 - 2¹⁵ = 13001303299433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13001303332001) 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, 382391274460 + ... + 382391274493.

It is an arithmetic number, because the mean of its divisors is an integer number (3441521470293).

Almost surely, 2^{13001303332201} is an apocalyptic number.

It is an amenable number.

13001303332201 is a deficient number, since it is larger than the sum of its proper divisors (764782548971).

13001303332201 is an equidigital number, since it uses as much as digits as its factorization.

13001303332201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 764782548970.

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

Adding to 13001303332201 its reverse (10223330310031), we get a palindrome (23224633642232).

The spelling of 13001303332201 in words is "thirteen trillion, one billion, three hundred three million, three hundred thirty-two thousand, two hundred one".