22035401015009 has 2 divisors, whose sum is σ = 22035401015010. Its totient is φ = 22035401015008.

The previous prime is 22035401014969. The next prime is 22035401015029. The reversal of 22035401015009 is 90051010453022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16782008662225 + 5253392352784 = 4096585^2 + 2292028^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22035401015009 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (22035401015029) 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, 11017700507504 + 11017700507505.

It is an arithmetic number, because the mean of its divisors is an integer number (11017700507505).

Almost surely, 2^{22035401015009} is an apocalyptic number.

It is an amenable number.

22035401015009 is a deficient number, since it is larger than the sum of its proper divisors (1).

22035401015009 is an equidigital number, since it uses as much as digits as its factorization.

22035401015009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 32.

The spelling of 22035401015009 in words is "twenty-two trillion, thirty-five billion, four hundred one million, fifteen thousand, nine".