122221331330933 has 2 divisors, whose sum is σ = 122221331330934. Its totient is φ = 122221331330932.

The previous prime is 122221331330909. The next prime is 122221331331089. The reversal of 122221331330933 is 339033133122221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 89481042951364 + 32740288379569 = 9459442^2 + 5721913^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122221331330933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122221331380933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61110665665466 + 61110665665467.

It is an arithmetic number, because the mean of its divisors is an integer number (61110665665467).

Almost surely, 2^{122221331330933} is an apocalyptic number.

It is an amenable number.

122221331330933 is a deficient number, since it is larger than the sum of its proper divisors (1).

122221331330933 is an equidigital number, since it uses as much as digits as its factorization.

122221331330933 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 104976, while the sum is 38.

The spelling of 122221331330933 in words is "one hundred twenty-two trillion, two hundred twenty-one billion, three hundred thirty-one million, three hundred thirty thousand, nine hundred thirty-three".