323130330122222 has 16 divisors (see below), whose sum is σ = 554465771445600. Its totient is φ = 138352411529088.

The previous prime is 323130330122177. The next prime is 323130330122267. The reversal of 323130330122222 is 222221033031323.

It is an interprime number because it is at equal distance from previous prime (323130330122177) and next prime (323130330122267).

It is a super-3 number, since 3×323130330122222³ (a number of 45 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11001290303 + ... + 11001319674.

It is an arithmetic number, because the mean of its divisors is an integer number (34654110715350).

Almost surely, 2^{323130330122222} is an apocalyptic number.

323130330122222 is a deficient number, since it is larger than the sum of its proper divisors (231335441323378).

323130330122222 is a wasteful number, since it uses less digits than its factorization.

323130330122222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22002611035.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 323130330122222 its reverse (222221033031323), we get a palindrome (545351363153545).

The spelling of 323130330122222 in words is "three hundred twenty-three trillion, one hundred thirty billion, three hundred thirty million, one hundred twenty-two thousand, two hundred twenty-two".