22030322223222 has 48 divisors (see below), whose sum is σ = 47776231208160. Its totient is φ = 7336693224576.

The previous prime is 22030322223167. The next prime is 22030322223229. The reversal of 22030322223222 is 22232222303022.

22030322223222 is a `hidden beast` number, since 2 + 203 + 0 + 3 + 222 + 232 + 2 + 2 = 666.

It is a super-2 number, since 2×22030322223222² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22030322223229) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 264564618 + ... + 264647874.

It is an arithmetic number, because the mean of its divisors is an integer number (995338150170).

Almost surely, 2^{22030322223222} is an apocalyptic number.

22030322223222 is an abundant number, since it is smaller than the sum of its proper divisors (25745908984938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22030322223222 is a wasteful number, since it uses less digits than its factorization.

22030322223222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96597 (or 96594 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 22030322223222 its reverse (22232222303022), we get a palindrome (44262544526244).

The spelling of 22030322223222 in words is "twenty-two trillion, thirty billion, three hundred twenty-two million, two hundred twenty-three thousand, two hundred twenty-two".