722113012223293 has 2 divisors, whose sum is σ = 722113012223294. Its totient is φ = 722113012223292.

The previous prime is 722113012223287. The next prime is 722113012223377. The reversal of 722113012223293 is 392322210311227.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 379789822310809 + 342323189912484 = 19488197^2 + 18501978^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-722113012223293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (722113012223203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 361056506111646 + 361056506111647.

It is an arithmetic number, because the mean of its divisors is an integer number (361056506111647).

Almost surely, 2^{722113012223293} is an apocalyptic number.

It is an amenable number.

722113012223293 is a deficient number, since it is larger than the sum of its proper divisors (1).

722113012223293 is an equidigital number, since it uses as much as digits as its factorization.

722113012223293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 40.

The spelling of 722113012223293 in words is "seven hundred twenty-two trillion, one hundred thirteen billion, twelve million, two hundred twenty-three thousand, two hundred ninety-three".