13331200421211 has 8 divisors (see below), whose sum is σ = 17774961940560. Its totient is φ = 8887452924672.

The previous prime is 13331200421197. The next prime is 13331200421257. The reversal of 13331200421211 is 11212400213331.

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

It is not a de Polignac number, because 13331200421211 - 2²⁵ = 13331166866779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13331200420211) 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, 1039626 + ... + 5267183.

It is an arithmetic number, because the mean of its divisors is an integer number (2221870242570).

Almost surely, 2^{13331200421211} is an apocalyptic number.

13331200421211 is a deficient number, since it is larger than the sum of its proper divisors (4443761519349).

13331200421211 is an equidigital number, since it uses as much as digits as its factorization.

13331200421211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7011405.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 13331200421211 its reverse (11212400213331), we get a palindrome (24543600634542).

The spelling of 13331200421211 in words is "thirteen trillion, three hundred thirty-one billion, two hundred million, four hundred twenty-one thousand, two hundred eleven".