22422201323230 has 8 divisors (see below), whose sum is σ = 40359962381832. Its totient is φ = 8968880529288.

The previous prime is 22422201323209. The next prime is 22422201323233. The reversal of 22422201323230 is 3232310222422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×22422201323230² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22422201323233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1121110066152 + ... + 1121110066171.

It is an arithmetic number, because the mean of its divisors is an integer number (5044995297729).

Almost surely, 2^{22422201323230} is an apocalyptic number.

22422201323230 is a deficient number, since it is larger than the sum of its proper divisors (17937761058602).

22422201323230 is a wasteful number, since it uses less digits than its factorization.

22422201323230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2242220132330.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 22422201323230 its reverse (3232310222422), we get a palindrome (25654511545652).

The spelling of 22422201323230 in words is "twenty-two trillion, four hundred twenty-two billion, two hundred one million, three hundred twenty-three thousand, two hundred thirty".