22202434024009 has 2 divisors, whose sum is σ = 22202434024010. Its totient is φ = 22202434024008.

The previous prime is 22202434024007. The next prime is 22202434024037. The reversal of 22202434024009 is 90042043420222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19679826078025 + 2522607945984 = 4436195^2 + 1588272^2 .

It is a cyclic number.

It is not a de Polignac number, because 22202434024009 - 2¹ = 22202434024007 is a prime.

Together with 22202434024007, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (22202434024007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11101217012004 + 11101217012005.

It is an arithmetic number, because the mean of its divisors is an integer number (11101217012005).

Almost surely, 2^{22202434024009} is an apocalyptic number.

It is an amenable number.

22202434024009 is a deficient number, since it is larger than the sum of its proper divisors (1).

22202434024009 is an equidigital number, since it uses as much as digits as its factorization.

22202434024009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 55296, while the sum is 34.

The spelling of 22202434024009 in words is "twenty-two trillion, two hundred two billion, four hundred thirty-four million, twenty-four thousand, nine".