22032320201 has 4 divisors (see below), whose sum is σ = 22033200000. Its totient is φ = 22031440404.

The previous prime is 22032320173. The next prime is 22032320213. The reversal of 22032320201 is 10202323022.

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 22032320201 - 2¹⁴ = 22032303817 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22032320201.

It is not an unprimeable number, because it can be changed into a prime (22032320291) 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, 401201 + ... + 452798.

It is an arithmetic number, because the mean of its divisors is an integer number (5508300000).

Almost surely, 2^22032320201 is an apocalyptic number.

It is an amenable number.

22032320201 is a deficient number, since it is larger than the sum of its proper divisors (879799).

22032320201 is an equidigital number, since it uses as much as digits as its factorization.

22032320201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 879798.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 22032320201 its reverse (10202323022), we get a palindrome (32234643223).

The spelling of 22032320201 in words is "twenty-two billion, thirty-two million, three hundred twenty thousand, two hundred one".