22228460883 has 40 divisors (see below), whose sum is σ = 34773320736. Its totient is φ = 14123894400.

The previous prime is 22228460869. The next prime is 22228460887. The reversal of 22228460883 is 38806482222.

It is not a de Polignac number, because 22228460883 - 2¹⁴ = 22228444499 is a prime.

It is a super-2 number, since 2×22228460883² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (22228460887) 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 39 ways as a sum of consecutive naturals, for example, 502273 + ... + 544733.

Almost surely, 2^22228460883 is an apocalyptic number.

22228460883 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

22228460883 is a deficient number, since it is larger than the sum of its proper divisors (12544859853).

22228460883 is a wasteful number, since it uses less digits than its factorization.

22228460883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42777 (or 42768 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 45.

The spelling of 22228460883 in words is "twenty-two billion, two hundred twenty-eight million, four hundred sixty thousand, eight hundred eighty-three".