2223321001 has 4 divisors (see below), whose sum is σ = 2425441104. Its totient is φ = 2021200900.

The previous prime is 2223320959. The next prime is 2223321011. The reversal of 2223321001 is 1001233222.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2223321001 - 2¹⁷ = 2223189929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2223321011) 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, 101060035 + ... + 101060056.

It is an arithmetic number, because the mean of its divisors is an integer number (606360276).

Almost surely, 2^2223321001 is an apocalyptic number.

It is an amenable number.

2223321001 is a deficient number, since it is larger than the sum of its proper divisors (202120103).

2223321001 is a wasteful number, since it uses less digits than its factorization.

2223321001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202120102.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2223321001 is about 47152.1049477115. The cubic root of 2223321001 is about 1305.1709236249.

Adding to 2223321001 its reverse (1001233222), we get a palindrome (3224554223).

It can be divided in two parts, 22233 and 21001, that added together give a palindrome (43234).

The spelling of 2223321001 in words is "two billion, two hundred twenty-three million, three hundred twenty-one thousand, one".