22320323302230 has 48 divisors (see below), whose sum is σ = 58033081987920. Its totient is φ = 5952061454784.

The previous prime is 22320323302201. The next prime is 22320323302231. The reversal of 22320323302230 is 3220332302322.

22320323302230 is a `hidden beast` number, since 2 + 2 + 3 + 2 + 0 + 323 + 302 + 2 + 30 = 666.

It is a super-3 number, since 3×22320323302230³ (a number of 41 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22320323302194 and 22320323302203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22320323302231) 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, 34002604 + ... + 34652816.

It is an arithmetic number, because the mean of its divisors is an integer number (1209022541415).

Almost surely, 2^{22320323302230} is an apocalyptic number.

22320323302230 is an abundant number, since it is smaller than the sum of its proper divisors (35712758685690).

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

22320323302230 is a wasteful number, since it uses less digits than its factorization.

22320323302230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1031645 (or 1031642 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 27.

Adding to 22320323302230 its reverse (3220332302322), we get a palindrome (25540655604552).

The spelling of 22320323302230 in words is "twenty-two trillion, three hundred twenty billion, three hundred twenty-three million, three hundred two thousand, two hundred thirty".