322013023 has 4 divisors (see below), whose sum is σ = 322356168. Its totient is φ = 321669880.

The previous prime is 322012993. The next prime is 322013039. The reversal of 322013023 is 320310223.

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 322013023 - 2¹⁷ = 321881951 is a prime.

It is a super-4 number, since 4×322013023⁴ (a number of 35 digits) contains 4444 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 322012988 and 322013006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322013063) 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, 170161 + ... + 172042.

It is an arithmetic number, because the mean of its divisors is an integer number (80589042).

Almost surely, 2^322013023 is an apocalyptic number.

322013023 is a deficient number, since it is larger than the sum of its proper divisors (343145).

322013023 is an equidigital number, since it uses as much as digits as its factorization.

322013023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343144.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 322013023 is about 17944.7213129655. The cubic root of 322013023 is about 685.4216403544.

Adding to 322013023 its reverse (320310223), we get a palindrome (642323246).

The spelling of 322013023 in words is "three hundred twenty-two million, thirteen thousand, twenty-three".