22023321001 has 8 divisors (see below), whose sum is σ = 24133181184. Its totient is φ = 19931417520.

The previous prime is 22023320971. The next prime is 22023321013. The reversal of 22023321001 is 10012332022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22023321001 - 2¹¹ = 22023318953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22023322001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4486606 + ... + 4491511.

It is an arithmetic number, because the mean of its divisors is an integer number (3016647648).

Almost surely, 2^22023321001 is an apocalyptic number.

It is an amenable number.

22023321001 is a deficient number, since it is larger than the sum of its proper divisors (2109860183).

22023321001 is a wasteful number, since it uses less digits than its factorization.

22023321001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8978351.

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

Adding to 22023321001 its reverse (10012332022), we get a palindrome (32035653023).

The spelling of 22023321001 in words is "twenty-two billion, twenty-three million, three hundred twenty-one thousand, one".