13201002323111 has 8 divisors (see below), whose sum is σ = 13809649856400. Its totient is φ = 12602584160320.

The previous prime is 13201002323099. The next prime is 13201002323141. The reversal of 13201002323111 is 11132320010231.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13201002323111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13201002323141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2557339985 + ... + 2557345146.

It is an arithmetic number, because the mean of its divisors is an integer number (1726206232050).

Almost surely, 2^{13201002323111} is an apocalyptic number.

13201002323111 is a deficient number, since it is larger than the sum of its proper divisors (608647533289).

13201002323111 is an equidigital number, since it uses as much as digits as its factorization.

13201002323111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5114685249.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 13201002323111 its reverse (11132320010231), we get a palindrome (24333322333342).

The spelling of 13201002323111 in words is "thirteen trillion, two hundred one billion, two million, three hundred twenty-three thousand, one hundred eleven".