323400023222 has 8 divisors (see below), whose sum is σ = 485342955216. Its totient is φ = 161619038152.

The previous prime is 323400023183. The next prime is 323400023227. The reversal of 323400023222 is 222320004323.

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

It is a super-2 number, since 2×323400023222² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323400023227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40481738 + ... + 40489725.

It is an arithmetic number, because the mean of its divisors is an integer number (60667869402).

Almost surely, 2^323400023222 is an apocalyptic number.

323400023222 is a deficient number, since it is larger than the sum of its proper divisors (161942931994).

323400023222 is a wasteful number, since it uses less digits than its factorization.

323400023222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80973462.

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 323400023222 its reverse (222320004323), we get a palindrome (545720027545).

The spelling of 323400023222 in words is "three hundred twenty-three billion, four hundred million, twenty-three thousand, two hundred twenty-two".