22056465022 has 16 divisors (see below), whose sum is σ = 33426776592. Its totient is φ = 10914658560.

The previous prime is 22056465019. The next prime is 22056465029.

22056465022 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22056465029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15123 + ... + 210574.

It is an arithmetic number, because the mean of its divisors is an integer number (2089173537).

Almost surely, 2^22056465022 is an apocalyptic number.

22056465022 is a deficient number, since it is larger than the sum of its proper divisors (11370311570).

22056465022 is a wasteful number, since it uses less digits than its factorization.

22056465022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226203.

The product of its (nonzero) digits is 57600, while the sum is 34.

The spelling of 22056465022 in words is "twenty-two billion, fifty-six million, four hundred sixty-five thousand, twenty-two".