13022000149 has 2 divisors, whose sum is σ = 13022000150. Its totient is φ = 13022000148.

The previous prime is 13022000143. The next prime is 13022000161. The reversal of 13022000149 is 94100022031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9738137124 + 3283863025 = 98682^2 + 57305^2 .

It is a cyclic number.

It is not a de Polignac number, because 13022000149 - 2³ = 13022000141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13022000141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6511000074 + 6511000075.

It is an arithmetic number, because the mean of its divisors is an integer number (6511000075).

Almost surely, 2^13022000149 is an apocalyptic number.

It is an amenable number.

13022000149 is a deficient number, since it is larger than the sum of its proper divisors (1).

13022000149 is an equidigital number, since it uses as much as digits as its factorization.

13022000149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 22.

The spelling of 13022000149 in words is "thirteen billion, twenty-two million, one hundred forty-nine", and thus it is an aban number.