22404411244211 has 4 divisors (see below), whose sum is σ = 23583590783400. Its totient is φ = 21225231705024.

The previous prime is 22404411244199. The next prime is 22404411244231. The reversal of 22404411244211 is 11244211440422.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22404411244211 - 2⁶ = 22404411244147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22404411244231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 589589769566 + ... + 589589769603.

It is an arithmetic number, because the mean of its divisors is an integer number (5895897695850).

Almost surely, 2^{22404411244211} is an apocalyptic number.

22404411244211 is a deficient number, since it is larger than the sum of its proper divisors (1179179539189).

22404411244211 is a wasteful number, since it uses less digits than its factorization.

22404411244211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1179179539188.

The product of its (nonzero) digits is 16384, while the sum is 32.

Adding to 22404411244211 its reverse (11244211440422), we get a palindrome (33648622684633).

The spelling of 22404411244211 in words is "twenty-two trillion, four hundred four billion, four hundred eleven million, two hundred forty-four thousand, two hundred eleven".