22223022001 has 2 divisors, whose sum is σ = 22223022002. Its totient is φ = 22223022000.

The previous prime is 22223021971. The next prime is 22223022037. The reversal of 22223022001 is 10022032222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16802381376 + 5420640625 = 129624^2 + 73625^2 .

It is a cyclic number.

It is not a de Polignac number, because 22223022001 - 2¹⁷ = 22222890929 is a prime.

It is not a weakly prime, because it can be changed into another prime (22223022061) 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, 11111511000 + 11111511001.

It is an arithmetic number, because the mean of its divisors is an integer number (11111511001).

Almost surely, 2^22223022001 is an apocalyptic number.

It is an amenable number.

22223022001 is a deficient number, since it is larger than the sum of its proper divisors (1).

22223022001 is an equidigital number, since it uses as much as digits as its factorization.

22223022001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 22223022001 its reverse (10022032222), we get a palindrome (32245054223).

The spelling of 22223022001 in words is "twenty-two billion, two hundred twenty-three million, twenty-two thousand, one".