722113012223711 has 2 divisors, whose sum is σ = 722113012223712. Its totient is φ = 722113012223710.

The previous prime is 722113012223699. The next prime is 722113012223789. The reversal of 722113012223711 is 117322210311227.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 722113012223711 - 2³⁰ = 722111938481887 is a prime.

It is a super-2 number, since 2×722113012223711² (a number of 31 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (722113032223711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 361056506111855 + 361056506111856.

It is an arithmetic number, because the mean of its divisors is an integer number (361056506111856).

Almost surely, 2^{722113012223711} is an apocalyptic number.

722113012223711 is a deficient number, since it is larger than the sum of its proper divisors (1).

722113012223711 is an equidigital number, since it uses as much as digits as its factorization.

722113012223711 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14112, while the sum is 35.

Adding to 722113012223711 its reverse (117322210311227), we get a palindrome (839435222534938).

The spelling of 722113012223711 in words is "seven hundred twenty-two trillion, one hundred thirteen billion, twelve million, two hundred twenty-three thousand, seven hundred eleven".