22443104211 has 16 divisors (see below), whose sum is σ = 32768651520. Its totient is φ = 13550157920.

The previous prime is 22443104207. The next prime is 22443104287. The reversal of 22443104211 is 11240134422.

It is a cyclic number.

It is not a de Polignac number, because 22443104211 - 2² = 22443104207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22443104291) 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, 1284276 + ... + 1301633.

It is an arithmetic number, because the mean of its divisors is an integer number (2048040720).

Almost surely, 2^22443104211 is an apocalyptic number.

22443104211 is a deficient number, since it is larger than the sum of its proper divisors (10325547309).

22443104211 is a wasteful number, since it uses less digits than its factorization.

22443104211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2586186.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 22443104211 its reverse (11240134422), we get a palindrome (33683238633).

The spelling of 22443104211 in words is "twenty-two billion, four hundred forty-three million, one hundred four thousand, two hundred eleven".