22223223201 has 12 divisors (see below), whose sum is σ = 29831253872. Its totient is φ = 14716005264.

The previous prime is 22223223179. The next prime is 22223223223. The reversal of 22223223201 is 10232232222.

It is an interprime number because it is at equal distance from previous prime (22223223179) and next prime (22223223223).

It is not a de Polignac number, because 22223223201 - 2¹³ = 22223215009 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22223223271) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 100231 + ... + 233436.

Almost surely, 2^22223223201 is an apocalyptic number.

It is an amenable number.

22223223201 is a deficient number, since it is larger than the sum of its proper divisors (7608030671).

22223223201 is an equidigital number, since it uses as much as digits as its factorization.

22223223201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333968 (or 333819 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 22223223201 its reverse (10232232222), we get a palindrome (32455455423).

The spelling of 22223223201 in words is "twenty-two billion, two hundred twenty-three million, two hundred twenty-three thousand, two hundred one".