22230313211 has 24 divisors (see below), whose sum is σ = 24886363104. Its totient is φ = 19814220800.

The previous prime is 22230313159. The next prime is 22230313219. The reversal of 22230313211 is 11231303222.

It is not a de Polignac number, because 22230313211 - 2¹⁰ = 22230312187 is a prime.

It is a super-2 number, since 2×22230313211² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22230313219) 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 23 ways as a sum of consecutive naturals, for example, 654791 + ... + 687903.

It is an arithmetic number, because the mean of its divisors is an integer number (1036931796).

Almost surely, 2^22230313211 is an apocalyptic number.

22230313211 is a deficient number, since it is larger than the sum of its proper divisors (2656049893).

22230313211 is a wasteful number, since it uses less digits than its factorization.

22230313211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33271 (or 33254 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 22230313211 its reverse (11231303222), we get a palindrome (33461616433).

The spelling of 22230313211 in words is "twenty-two billion, two hundred thirty million, three hundred thirteen thousand, two hundred eleven".