13301311232001 has 16 divisors (see below), whose sum is σ = 19715425748480. Its totient is φ = 7921376415360.

The previous prime is 13301311231981. The next prime is 13301311232003. The reversal of 13301311232001 is 10023211310331.

It is a happy number.

It is not a de Polignac number, because 13301311232001 - 2³⁵ = 13266951493633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13301311232003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5500954636 + ... + 5500957053.

It is an arithmetic number, because the mean of its divisors is an integer number (1232214109280).

Almost surely, 2^{13301311232001} is an apocalyptic number.

It is an amenable number.

13301311232001 is a deficient number, since it is larger than the sum of its proper divisors (6414114516479).

13301311232001 is a wasteful number, since it uses less digits than its factorization.

13301311232001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11001911736.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 13301311232001 its reverse (10023211310331), we get a palindrome (23324522542332).

The spelling of 13301311232001 in words is "thirteen trillion, three hundred one billion, three hundred eleven million, two hundred thirty-two thousand, one".