13202213291 has 2 divisors, whose sum is σ = 13202213292. Its totient is φ = 13202213290.

The previous prime is 13202213287. The next prime is 13202213303. The reversal of 13202213291 is 19231220231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13202213291 - 2² = 13202213287 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13202213291.

It is not a weakly prime, because it can be changed into another prime (13202213221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6601106645 + 6601106646.

It is an arithmetic number, because the mean of its divisors is an integer number (6601106646).

Almost surely, 2^13202213291 is an apocalyptic number.

13202213291 is a deficient number, since it is larger than the sum of its proper divisors (1).

13202213291 is an equidigital number, since it uses as much as digits as its factorization.

13202213291 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 26.

The spelling of 13202213291 in words is "thirteen billion, two hundred two million, two hundred thirteen thousand, two hundred ninety-one".