722102555324113 has 2 divisors, whose sum is σ = 722102555324114. Its totient is φ = 722102555324112.

The previous prime is 722102555324099. The next prime is 722102555324153. The reversal of 722102555324113 is 311423555201227.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 720004093083664 + 2098462240449 = 26832892^2 + 1448607^2 .

It is a cyclic number.

It is not a de Polignac number, because 722102555324113 - 2²⁹ = 722102018453201 is a prime.

It is a super-2 number, since 2×722102555324113² (a number of 31 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 722102555324113.

It is not a weakly prime, because it can be changed into another prime (722102555324153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 361051277662056 + 361051277662057.

It is an arithmetic number, because the mean of its divisors is an integer number (361051277662057).

Almost surely, 2^{722102555324113} is an apocalyptic number.

It is an amenable number.

722102555324113 is a deficient number, since it is larger than the sum of its proper divisors (1).

722102555324113 is an equidigital number, since it uses as much as digits as its factorization.

722102555324113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504000, while the sum is 43.

The spelling of 722102555324113 in words is "seven hundred twenty-two trillion, one hundred two billion, five hundred fifty-five million, three hundred twenty-four thousand, one hundred thirteen".