13222039087 has 2 divisors, whose sum is σ = 13222039088. Its totient is φ = 13222039086.

The previous prime is 13222039043. The next prime is 13222039091. The reversal of 13222039087 is 78093022231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13222039087 - 2³¹ = 11074555439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13222039027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6611019543 + 6611019544.

It is an arithmetic number, because the mean of its divisors is an integer number (6611019544).

Almost surely, 2^13222039087 is an apocalyptic number.

13222039087 is a deficient number, since it is larger than the sum of its proper divisors (1).

13222039087 is an equidigital number, since it uses as much as digits as its factorization.

13222039087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 37.

The spelling of 13222039087 in words is "thirteen billion, two hundred twenty-two million, thirty-nine thousand, eighty-seven".