322023242231 has 4 divisors (see below), whose sum is σ = 322059642000. Its totient is φ = 321986842464.

The previous prime is 322023242221. The next prime is 322023242239. The reversal of 322023242231 is 132242320223.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 322023242231 - 2³⁰ = 320949500407 is a prime.

It is a super-2 number, since 2×322023242231² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 322023242231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322023242239) 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 3 ways as a sum of consecutive naturals, for example, 18186611 + ... + 18204308.

It is an arithmetic number, because the mean of its divisors is an integer number (80514910500).

Almost surely, 2^322023242231 is an apocalyptic number.

322023242231 is a deficient number, since it is larger than the sum of its proper divisors (36399769).

322023242231 is an equidigital number, since it uses as much as digits as its factorization.

322023242231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36399768.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 322023242231 its reverse (132242320223), we get a palindrome (454265562454).

The spelling of 322023242231 in words is "three hundred twenty-two billion, twenty-three million, two hundred forty-two thousand, two hundred thirty-one".