13320211999 has 2 divisors, whose sum is σ = 13320212000. Its totient is φ = 13320211998.

The previous prime is 13320211969. The next prime is 13320212027. The reversal of 13320211999 is 99911202331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13320211999 - 2⁷ = 13320211871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13320211939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6660105999 + 6660106000.

It is an arithmetic number, because the mean of its divisors is an integer number (6660106000).

Almost surely, 2^13320211999 is an apocalyptic number.

13320211999 is a deficient number, since it is larger than the sum of its proper divisors (1).

13320211999 is an equidigital number, since it uses as much as digits as its factorization.

13320211999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26244, while the sum is 40.

The spelling of 13320211999 in words is "thirteen billion, three hundred twenty million, two hundred eleven thousand, nine hundred ninety-nine".