322313023111 has 4 divisors (see below), whose sum is σ = 327596843224. Its totient is φ = 317029203000.

The previous prime is 322313023091. The next prime is 322313023129. The reversal of 322313023111 is 111320313223.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-322313023111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322313023171) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2641909965 + ... + 2641910086.

It is an arithmetic number, because the mean of its divisors is an integer number (81899210806).

Almost surely, 2^322313023111 is an apocalyptic number.

322313023111 is a deficient number, since it is larger than the sum of its proper divisors (5283820113).

322313023111 is an equidigital number, since it uses as much as digits as its factorization.

322313023111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5283820112.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 322313023111 its reverse (111320313223), we get a palindrome (433633336334).

The spelling of 322313023111 in words is "three hundred twenty-two billion, three hundred thirteen million, twenty-three thousand, one hundred eleven".