2221332322323 has 8 divisors (see below), whose sum is σ = 3063906651600. Its totient is φ = 1429823103968.

The previous prime is 2221332322303. The next prime is 2221332322351. The reversal of 2221332322323 is 3232232331222.

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

It is a cyclic number.

It is not a de Polignac number, because 2221332322323 - 2⁶ = 2221332322259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2221332322303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12766277628 + ... + 12766277801.

It is an arithmetic number, because the mean of its divisors is an integer number (382988331450).

Almost surely, 2^{2221332322323} is an apocalyptic number.

2221332322323 is a deficient number, since it is larger than the sum of its proper divisors (842574329277).

2221332322323 is a wasteful number, since it uses less digits than its factorization.

2221332322323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25532555461.

The product of its digits is 31104, while the sum is 30.

Adding to 2221332322323 its reverse (3232232331222), we get a palindrome (5453564653545).

The spelling of 2221332322323 in words is "two trillion, two hundred twenty-one billion, three hundred thirty-two million, three hundred twenty-two thousand, three hundred twenty-three".