22110223201 has 16 divisors (see below), whose sum is σ = 24370466688. Its totient is φ = 19891872000.

The previous prime is 22110223199. The next prime is 22110223211. The reversal of 22110223201 is 10232201122.

It is a happy number.

It is not a de Polignac number, because 22110223201 - 2¹ = 22110223199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22110223211) 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, 3677740 + ... + 3683746.

It is an arithmetic number, because the mean of its divisors is an integer number (1523154168).

Almost surely, 2^22110223201 is an apocalyptic number.

It is an amenable number.

22110223201 is a deficient number, since it is larger than the sum of its proper divisors (2260243487).

22110223201 is a wasteful number, since it uses less digits than its factorization.

22110223201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9432.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 22110223201 its reverse (10232201122), we get a palindrome (32342424323).

The spelling of 22110223201 in words is "twenty-two billion, one hundred ten million, two hundred twenty-three thousand, two hundred one".