22022263134049 has 2 divisors, whose sum is σ = 22022263134050. Its totient is φ = 22022263134048.

The previous prime is 22022263134031. The next prime is 22022263134061. The reversal of 22022263134049 is 94043136222022.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22021029719649 + 1233414400 = 4692657^2 + 35120^2 .

It is a cyclic number.

It is not a de Polignac number, because 22022263134049 - 2¹³ = 22022263125857 is a prime.

It is not a weakly prime, because it can be changed into another prime (22022263134019) 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, 11011131567024 + 11011131567025.

It is an arithmetic number, because the mean of its divisors is an integer number (11011131567025).

Almost surely, 2^{22022263134049} is an apocalyptic number.

It is an amenable number.

22022263134049 is a deficient number, since it is larger than the sum of its proper divisors (1).

22022263134049 is an equidigital number, since it uses as much as digits as its factorization.

22022263134049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 40.

The spelling of 22022263134049 in words is "twenty-two trillion, twenty-two billion, two hundred sixty-three million, one hundred thirty-four thousand, forty-nine".