12222003201 has 8 divisors (see below), whose sum is σ = 16464004704. Its totient is φ = 8064001920.

The previous prime is 12222003191. The next prime is 12222003247. The reversal of 12222003201 is 10230022221.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12222003201 - 2⁵ = 12222003169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12222003401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20999715 + ... + 21000296.

It is an arithmetic number, because the mean of its divisors is an integer number (2058000588).

Almost surely, 2^12222003201 is an apocalyptic number.

It is an amenable number.

12222003201 is a deficient number, since it is larger than the sum of its proper divisors (4242001503).

12222003201 is an equidigital number, since it uses as much as digits as its factorization.

12222003201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42000111.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 12222003201 its reverse (10230022221), we get a palindrome (22452025422).

The spelling of 12222003201 in words is "twelve billion, two hundred twenty-two million, three thousand, two hundred one".