13222214192393 has 2 divisors, whose sum is σ = 13222214192394. Its totient is φ = 13222214192392.

The previous prime is 13222214192333. The next prime is 13222214192423. The reversal of 13222214192393 is 39329141222231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13119847469689 + 102366722704 = 3622133^2 + 319948^2 .

It is a cyclic number.

It is not a de Polignac number, because 13222214192393 - 2¹² = 13222214188297 is a prime.

It is not a weakly prime, because it can be changed into another prime (13222214192303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6611107096196 + 6611107096197.

It is an arithmetic number, because the mean of its divisors is an integer number (6611107096197).

Almost surely, 2^{13222214192393} is an apocalyptic number.

It is an amenable number.

13222214192393 is a deficient number, since it is larger than the sum of its proper divisors (1).

13222214192393 is an equidigital number, since it uses as much as digits as its factorization.

13222214192393 is an evil number, because the sum of its binary digits is even.

The product of its digits is 279936, while the sum is 44.

The spelling of 13222214192393 in words is "thirteen trillion, two hundred twenty-two billion, two hundred fourteen million, one hundred ninety-two thousand, three hundred ninety-three".