22240004011 has 2 divisors, whose sum is σ = 22240004012. Its totient is φ = 22240004010.

The previous prime is 22240003991. The next prime is 22240004029. The reversal of 22240004011 is 11040004222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22240004011 - 2⁷ = 22240003883 is a prime.

It is not a weakly prime, because it can be changed into another prime (22240004411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11120002005 + 11120002006.

It is an arithmetic number, because the mean of its divisors is an integer number (11120002006).

Almost surely, 2^22240004011 is an apocalyptic number.

22240004011 is a deficient number, since it is larger than the sum of its proper divisors (1).

22240004011 is an equidigital number, since it uses as much as digits as its factorization.

22240004011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 22240004011 its reverse (11040004222), we get a palindrome (33280008233).

The spelling of 22240004011 in words is "twenty-two billion, two hundred forty million, four thousand, eleven".