22444590122303 has 2 divisors, whose sum is σ = 22444590122304. Its totient is φ = 22444590122302.

The previous prime is 22444590122291. The next prime is 22444590122389. The reversal of 22444590122303 is 30322109544422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22444590122303 - 2²⁰ = 22444589073727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22444590122203) 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, 11222295061151 + 11222295061152.

It is an arithmetic number, because the mean of its divisors is an integer number (11222295061152).

Almost surely, 2^{22444590122303} is an apocalyptic number.

22444590122303 is a deficient number, since it is larger than the sum of its proper divisors (1).

22444590122303 is an equidigital number, since it uses as much as digits as its factorization.

22444590122303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 414720, while the sum is 41.

Adding to 22444590122303 its reverse (30322109544422), we get a palindrome (52766699666725).

The spelling of 22444590122303 in words is "twenty-two trillion, four hundred forty-four billion, five hundred ninety million, one hundred twenty-two thousand, three hundred three".