13322022991 has 2 divisors, whose sum is σ = 13322022992. Its totient is φ = 13322022990.

The previous prime is 13322022979. The next prime is 13322023061. The reversal of 13322022991 is 19922022331.

13322022991 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13322022991 - 2¹⁵ = 13321990223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13322022191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6661011495 + 6661011496.

It is an arithmetic number, because the mean of its divisors is an integer number (6661011496).

Almost surely, 2^13322022991 is an apocalyptic number.

13322022991 is a deficient number, since it is larger than the sum of its proper divisors (1).

13322022991 is an equidigital number, since it uses as much as digits as its factorization.

13322022991 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 34.

The spelling of 13322022991 in words is "thirteen billion, three hundred twenty-two million, twenty-two thousand, nine hundred ninety-one".