22010555011 has 2 divisors, whose sum is σ = 22010555012. Its totient is φ = 22010555010.

The previous prime is 22010554999. The next prime is 22010555029. The reversal of 22010555011 is 11055501022.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22010555011 - 2¹³ = 22010546819 is a prime.

It is not a weakly prime, because it can be changed into another prime (22010555041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11005277505 + 11005277506.

It is an arithmetic number, because the mean of its divisors is an integer number (11005277506).

Almost surely, 2^22010555011 is an apocalyptic number.

22010555011 is a deficient number, since it is larger than the sum of its proper divisors (1).

22010555011 is an equidigital number, since it uses as much as digits as its factorization.

22010555011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 500, while the sum is 22.

The spelling of 22010555011 in words is "twenty-two billion, ten million, five hundred fifty-five thousand, eleven".