22022230201 has 16 divisors (see below), whose sum is σ = 22857465600. Its totient is φ = 21206032848.

The previous prime is 22022230177. The next prime is 22022230211. The reversal of 22022230201 is 10203222022.

It is a cyclic number.

It is not a de Polignac number, because 22022230201 - 2⁵ = 22022230169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22022230211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 692026 + ... + 723148.

It is an arithmetic number, because the mean of its divisors is an integer number (1428591600).

Almost surely, 2^22022230201 is an apocalyptic number.

It is an amenable number.

22022230201 is a deficient number, since it is larger than the sum of its proper divisors (835235399).

22022230201 is a wasteful number, since it uses less digits than its factorization.

22022230201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31428.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 22022230201 its reverse (10203222022), we get a palindrome (32225452223).

The spelling of 22022230201 in words is "twenty-two billion, twenty-two million, two hundred thirty thousand, two hundred one".