22062291011 has 2 divisors, whose sum is σ = 22062291012. Its totient is φ = 22062291010.

The previous prime is 22062290963. The next prime is 22062291061. The reversal of 22062291011 is 11019226022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22062291011 - 2²² = 22058096707 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (22062291061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11031145505 + 11031145506.

It is an arithmetic number, because the mean of its divisors is an integer number (11031145506).

Almost surely, 2^22062291011 is an apocalyptic number.

22062291011 is a deficient number, since it is larger than the sum of its proper divisors (1).

22062291011 is an equidigital number, since it uses as much as digits as its factorization.

22062291011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 26.

The spelling of 22062291011 in words is "twenty-two billion, sixty-two million, two hundred ninety-one thousand, eleven".