22210323201 has 72 divisors (see below), whose sum is σ = 38306739744. Its totient is φ = 12751784640.

The previous prime is 22210323181. The next prime is 22210323257. The reversal of 22210323201 is 10232301222.

It is not a de Polignac number, because 22210323201 - 2¹⁴ = 22210306817 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22210323101) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 953445 + ... + 976461.

It is an arithmetic number, because the mean of its divisors is an integer number (532038052).

Almost surely, 2^22210323201 is an apocalyptic number.

It is an amenable number.

22210323201 is a deficient number, since it is larger than the sum of its proper divisors (16096416543).

22210323201 is a wasteful number, since it uses less digits than its factorization.

22210323201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23081 (or 23050 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 22210323201 its reverse (10232301222), we get a palindrome (32442624423).

The spelling of 22210323201 in words is "twenty-two billion, two hundred ten million, three hundred twenty-three thousand, two hundred one".