22200232211 has 2 divisors, whose sum is σ = 22200232212. Its totient is φ = 22200232210.

The previous prime is 22200232199. The next prime is 22200232231. The reversal of 22200232211 is 11223200222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22200232211 - 2¹⁰ = 22200231187 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22200232211.

It is not a weakly prime, because it can be changed into another prime (22200232231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11100116105 + 11100116106.

It is an arithmetic number, because the mean of its divisors is an integer number (11100116106).

Almost surely, 2^22200232211 is an apocalyptic number.

22200232211 is a deficient number, since it is larger than the sum of its proper divisors (1).

22200232211 is an equidigital number, since it uses as much as digits as its factorization.

22200232211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 22200232211 its reverse (11223200222), we get a palindrome (33423432433).

The spelling of 22200232211 in words is "twenty-two billion, two hundred million, two hundred thirty-two thousand, two hundred eleven".