13322013197 has 2 divisors, whose sum is σ = 13322013198. Its totient is φ = 13322013196.

The previous prime is 13322013193. The next prime is 13322013217. The reversal of 13322013197 is 79131022331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10046854756 + 3275158441 = 100234^2 + 57229^2 .

It is a cyclic number.

It is not a de Polignac number, because 13322013197 - 2² = 13322013193 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13322013193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6661006598 + 6661006599.

It is an arithmetic number, because the mean of its divisors is an integer number (6661006599).

Almost surely, 2^13322013197 is an apocalyptic number.

It is an amenable number.

13322013197 is a deficient number, since it is larger than the sum of its proper divisors (1).

13322013197 is an equidigital number, since it uses as much as digits as its factorization.

13322013197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6804, while the sum is 32.

The spelling of 13322013197 in words is "thirteen billion, three hundred twenty-two million, thirteen thousand, one hundred ninety-seven".