22200011201222 has 8 divisors (see below), whose sum is σ = 34747843619376. Its totient is φ = 10617396661432.

The previous prime is 22200011201213. The next prime is 22200011201231. The reversal of 22200011201222 is 22210211000222.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (22200011201213) and next prime (22200011201231).

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

It is a self number, because there is not a number n which added to its sum of digits gives 22200011201222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 241304469533 + ... + 241304469624.

It is an arithmetic number, because the mean of its divisors is an integer number (4343480452422).

Almost surely, 2^{22200011201222} is an apocalyptic number.

22200011201222 is a deficient number, since it is larger than the sum of its proper divisors (12547832418154).

22200011201222 is a wasteful number, since it uses less digits than its factorization.

22200011201222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482608939182.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 22200011201222 its reverse (22210211000222), we get a palindrome (44410222201444).

The spelling of 22200011201222 in words is "twenty-two trillion, two hundred billion, eleven million, two hundred one thousand, two hundred twenty-two".