22010330223 has 12 divisors (see below), whose sum is σ = 36334513488. Its totient is φ = 12577331520.

The previous prime is 22010330207. The next prime is 22010330257. The reversal of 22010330223 is 32203301022.

It is a happy number.

It is not a de Polignac number, because 22010330223 - 2⁴ = 22010330207 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22010330196 and 22010330205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22010330203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 174685098 + ... + 174685223.

It is an arithmetic number, because the mean of its divisors is an integer number (3027876124).

Almost surely, 2^22010330223 is an apocalyptic number.

22010330223 is a deficient number, since it is larger than the sum of its proper divisors (14324183265).

22010330223 is a wasteful number, since it uses less digits than its factorization.

22010330223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349370334 (or 349370331 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 22010330223 its reverse (32203301022), we get a palindrome (54213631245).

The spelling of 22010330223 in words is "twenty-two billion, ten million, three hundred thirty thousand, two hundred twenty-three".