13311133202001 has 4 divisors (see below), whose sum is σ = 17748177602672. Its totient is φ = 8874088801332.

The previous prime is 13311133201913. The next prime is 13311133202009. The reversal of 13311133202001 is 10020233111331.

It is a happy number.

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 not a de Polignac number, because 13311133202001 - 2¹⁵ = 13311133169233 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13311133202009) 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, 2218522200331 + ... + 2218522200336.

It is an arithmetic number, because the mean of its divisors is an integer number (4437044400668).

Almost surely, 2^{13311133202001} is an apocalyptic number.

It is an amenable number.

13311133202001 is a deficient number, since it is larger than the sum of its proper divisors (4437044400671).

13311133202001 is an equidigital number, since it uses as much as digits as its factorization.

13311133202001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4437044400670.

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

Adding to 13311133202001 its reverse (10020233111331), we get a palindrome (23331366313332).

The spelling of 13311133202001 in words is "thirteen trillion, three hundred eleven billion, one hundred thirty-three million, two hundred two thousand, one".