22885842011 has 2 divisors, whose sum is σ = 22885842012. Its totient is φ = 22885842010.

The previous prime is 22885841989. The next prime is 22885842061. The reversal of 22885842011 is 11024858822.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22885842011 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22885842011.

It is not a weakly prime, because it can be changed into another prime (22885842061) 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, 11442921005 + 11442921006.

It is an arithmetic number, because the mean of its divisors is an integer number (11442921006).

Almost surely, 2^22885842011 is an apocalyptic number.

22885842011 is a deficient number, since it is larger than the sum of its proper divisors (1).

22885842011 is an equidigital number, since it uses as much as digits as its factorization.

22885842011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81920, while the sum is 41.

The spelling of 22885842011 in words is "twenty-two billion, eight hundred eighty-five million, eight hundred forty-two thousand, eleven".