322120022202113 has 2 divisors, whose sum is σ = 322120022202114. Its totient is φ = 322120022202112.

The previous prime is 322120022202059. The next prime is 322120022202179. The reversal of 322120022202113 is 311202220021223.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 271644226346689 + 50475795855424 = 16481633^2 + 7104632^2 .

It is a cyclic number.

It is not a de Polignac number, because 322120022202113 - 2²⁰ = 322120021153537 is a prime.

It is a super-2 number, since 2×322120022202113² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (322120022202613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161060011101056 + 161060011101057.

It is an arithmetic number, because the mean of its divisors is an integer number (161060011101057).

Almost surely, 2^{322120022202113} is an apocalyptic number.

It is an amenable number.

322120022202113 is a deficient number, since it is larger than the sum of its proper divisors (1).

322120022202113 is an equidigital number, since it uses as much as digits as its factorization.

322120022202113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 322120022202113 its reverse (311202220021223), we get a palindrome (633322242223336).

The spelling of 322120022202113 in words is "three hundred twenty-two trillion, one hundred twenty billion, twenty-two million, two hundred two thousand, one hundred thirteen".