13022497801 has 2 divisors, whose sum is σ = 13022497802. Its totient is φ = 13022497800.

The previous prime is 13022497783. The next prime is 13022497853. The reversal of 13022497801 is 10879422031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13019038201 + 3459600 = 114101^2 + 1860^2 .

It is a cyclic number.

It is not a de Polignac number, because 13022497801 - 2⁵ = 13022497769 is a prime.

It is not a weakly prime, because it can be changed into another prime (13022497861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6511248900 + 6511248901.

It is an arithmetic number, because the mean of its divisors is an integer number (6511248901).

Almost surely, 2^13022497801 is an apocalyptic number.

It is an amenable number.

13022497801 is a deficient number, since it is larger than the sum of its proper divisors (1).

13022497801 is an equidigital number, since it uses as much as digits as its factorization.

13022497801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 37.

The spelling of 13022497801 in words is "thirteen billion, twenty-two million, four hundred ninety-seven thousand, eight hundred one".