13330321220001 has 16 divisors (see below), whose sum is σ = 19174357718784. Its totient is φ = 8206309473024.

The previous prime is 13330321219991. The next prime is 13330321220033. The reversal of 13330321220001 is 10002212303331.

13330321220001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13330321220001 - 2⁶ = 13330321219937 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13330321220001.

It is not an unprimeable number, because it can be changed into a prime (13330321220401) 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, 2465835481 + ... + 2465840886.

It is an arithmetic number, because the mean of its divisors is an integer number (1198397357424).

Almost surely, 2^{13330321220001} is an apocalyptic number.

It is an amenable number.

13330321220001 is a deficient number, since it is larger than the sum of its proper divisors (5844036498783).

13330321220001 is a wasteful number, since it uses less digits than its factorization.

13330321220001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4931676440.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 13330321220001 its reverse (10002212303331), we get a palindrome (23332533523332).

The spelling of 13330321220001 in words is "thirteen trillion, three hundred thirty billion, three hundred twenty-one million, two hundred twenty thousand, one".