322003201223 has 4 divisors (see below), whose sum is σ = 351276219528. Its totient is φ = 292730182920.

The previous prime is 322003201213. The next prime is 322003201229. The reversal of 322003201223 is 322102300223.

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 322003201223 - 2²² = 321999006919 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 322003201195 and 322003201204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322003201229) 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, 14636509136 + ... + 14636509157.

It is an arithmetic number, because the mean of its divisors is an integer number (87819054882).

Almost surely, 2^322003201223 is an apocalyptic number.

322003201223 is a deficient number, since it is larger than the sum of its proper divisors (29273018305).

322003201223 is a wasteful number, since it uses less digits than its factorization.

322003201223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29273018304.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 322003201223 its reverse (322102300223), we get a palindrome (644105501446).

The spelling of 322003201223 in words is "three hundred twenty-two billion, three million, two hundred one thousand, two hundred twenty-three".