122022011323 has 2 divisors, whose sum is σ = 122022011324. Its totient is φ = 122022011322.

The previous prime is 122022011317. The next prime is 122022011347. The reversal of 122022011323 is 323110220221.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122022011323 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 122022011323.

It is not a weakly prime, because it can be changed into another prime (122022011123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61011005661 + 61011005662.

It is an arithmetic number, because the mean of its divisors is an integer number (61011005662).

Almost surely, 2^122022011323 is an apocalyptic number.

122022011323 is a deficient number, since it is larger than the sum of its proper divisors (1).

122022011323 is an equidigital number, since it uses as much as digits as its factorization.

122022011323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 122022011323 its reverse (323110220221), we get a palindrome (445132231544).

The spelling of 122022011323 in words is "one hundred twenty-two billion, twenty-two million, eleven thousand, three hundred twenty-three".