22211211032 has 16 divisors (see below), whose sum is σ = 41658098640. Its totient is φ = 11102384736.

The previous prime is 22211211031. The next prime is 22211211047. The reversal of 22211211032 is 23011211222.

It is a self number, because there is not a number n which added to its sum of digits gives 22211211032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22211211031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 373163 + ... + 428570.

It is an arithmetic number, because the mean of its divisors is an integer number (2603631165).

Almost surely, 2^22211211032 is an apocalyptic number.

It is an amenable number.

22211211032 is a deficient number, since it is larger than the sum of its proper divisors (19446887608).

22211211032 is a wasteful number, since it uses less digits than its factorization.

22211211032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805202 (or 805198 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 22211211032 its reverse (23011211222), we get a palindrome (45222422254).

The spelling of 22211211032 in words is "twenty-two billion, two hundred eleven million, two hundred eleven thousand, thirty-two".