122219976802393 has 2 divisors, whose sum is σ = 122219976802394. Its totient is φ = 122219976802392.

The previous prime is 122219976802351. The next prime is 122219976802423. The reversal of 122219976802393 is 393208679912221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 121451596578064 + 768380224329 = 11020508^2 + 876573^2 .

It is a cyclic number.

It is not a de Polignac number, because 122219976802393 - 2¹⁷ = 122219976671321 is a prime.

It is not a weakly prime, because it can be changed into another prime (122219976902393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61109988401196 + 61109988401197.

It is an arithmetic number, because the mean of its divisors is an integer number (61109988401197).

Almost surely, 2^{122219976802393} is an apocalyptic number.

It is an amenable number.

122219976802393 is a deficient number, since it is larger than the sum of its proper divisors (1).

122219976802393 is an equidigital number, since it uses as much as digits as its factorization.

122219976802393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 35271936, while the sum is 64.

The spelling of 122219976802393 in words is "one hundred twenty-two trillion, two hundred nineteen billion, nine hundred seventy-six million, eight hundred two thousand, three hundred ninety-three".