22100210223 has 64 divisors (see below), whose sum is σ = 37314020352. Its totient is φ = 11321856000.

The previous prime is 22100210203. The next prime is 22100210323. The reversal of 22100210223 is 32201200122.

It is a happy number.

It is not a de Polignac number, because 22100210223 - 2⁹ = 22100209711 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22100210203) 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 63 ways as a sum of consecutive naturals, for example, 6796348 + ... + 6799598.

It is an arithmetic number, because the mean of its divisors is an integer number (583031568).

Almost surely, 2^22100210223 is an apocalyptic number.

22100210223 is a deficient number, since it is larger than the sum of its proper divisors (15213810129).

22100210223 is a wasteful number, since it uses less digits than its factorization.

22100210223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3984.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 22100210223 its reverse (32201200122), we get a palindrome (54301410345).

The spelling of 22100210223 in words is "twenty-two billion, one hundred million, two hundred ten thousand, two hundred twenty-three".