22269940001 has 2 divisors, whose sum is σ = 22269940002. Its totient is φ = 22269940000.

The previous prime is 22269939971. The next prime is 22269940019. The reversal of 22269940001 is 10004996222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22186400401 + 83539600 = 148951^2 + 9140^2 .

It is a cyclic number.

It is not a de Polignac number, because 22269940001 - 2²⁶ = 22202831137 is a prime.

It is not a weakly prime, because it can be changed into another prime (22269940061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11134970000 + 11134970001.

It is an arithmetic number, because the mean of its divisors is an integer number (11134970001).

Almost surely, 2^22269940001 is an apocalyptic number.

It is an amenable number.

22269940001 is a deficient number, since it is larger than the sum of its proper divisors (1).

22269940001 is an equidigital number, since it uses as much as digits as its factorization.

22269940001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 35.

The spelling of 22269940001 in words is "twenty-two billion, two hundred sixty-nine million, nine hundred forty thousand, one".