22210871051 has 2 divisors, whose sum is σ = 22210871052. Its totient is φ = 22210871050.

The previous prime is 22210871027. The next prime is 22210871057. The reversal of 22210871051 is 15017801222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22210871051 - 2¹⁸ = 22210608907 is a prime.

It is not a weakly prime, because it can be changed into another prime (22210871057) 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, 11105435525 + 11105435526.

It is an arithmetic number, because the mean of its divisors is an integer number (11105435526).

Almost surely, 2^22210871051 is an apocalyptic number.

22210871051 is a deficient number, since it is larger than the sum of its proper divisors (1).

22210871051 is an equidigital number, since it uses as much as digits as its factorization.

22210871051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2240, while the sum is 29.

The spelling of 22210871051 in words is "twenty-two billion, two hundred ten million, eight hundred seventy-one thousand, fifty-one".