13320200189 has 2 divisors, whose sum is σ = 13320200190. Its totient is φ = 13320200188.

The previous prime is 13320200161. The next prime is 13320200239. The reversal of 13320200189 is 98100202331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11511144100 + 1809056089 = 107290^2 + 42533^2 .

It is a cyclic number.

It is not a de Polignac number, because 13320200189 - 2⁸ = 13320199933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13320200489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6660100094 + 6660100095.

It is an arithmetic number, because the mean of its divisors is an integer number (6660100095).

Almost surely, 2^13320200189 is an apocalyptic number.

It is an amenable number.

13320200189 is a deficient number, since it is larger than the sum of its proper divisors (1).

13320200189 is an equidigital number, since it uses as much as digits as its factorization.

13320200189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 13320200189 in words is "thirteen billion, three hundred twenty million, two hundred thousand, one hundred eighty-nine".