12223110323322 has 12 divisors (see below), whose sum is σ = 26483405700570. Its totient is φ = 4074370107768.

The previous prime is 12223110323269. The next prime is 12223110323329. The reversal of 12223110323322 is 22332301132221.

12223110323322 is a `hidden beast` number, since 1 + 2 + 2 + 2 + 3 + 1 + 10 + 323 + 322 = 666.

It can be written as a sum of positive squares in only one way, i.e., 12221883152361 + 1227170961 = 3495981^2 + 35031^2 .

It is a super-2 number, since 2×12223110323322² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12223110323329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 339530842297 + ... + 339530842332.

Almost surely, 2^{12223110323322} is an apocalyptic number.

12223110323322 is an abundant number, since it is smaller than the sum of its proper divisors (14260295377248).

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

12223110323322 is a wasteful number, since it uses less digits than its factorization.

12223110323322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679061684637 (or 679061684634 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 12223110323322 its reverse (22332301132221), we get a palindrome (34555411455543).

The spelling of 12223110323322 in words is "twelve trillion, two hundred twenty-three billion, one hundred ten million, three hundred twenty-three thousand, three hundred twenty-two".