22132044221211 has 6 divisors (see below), whose sum is σ = 31968508319540. Its totient is φ = 14754696147468.

The previous prime is 22132044221207. The next prime is 22132044221239. The reversal of 22132044221211 is 11212244023122.

22132044221211 is a `hidden beast` number, since 2 + 2 + 1 + 3 + 2 + 0 + 442 + 2 + 1 + 211 = 666.

It is not a de Polignac number, because 22132044221211 - 2² = 22132044221207 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22132044221251) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1229558012281 + ... + 1229558012298.

Almost surely, 2^{22132044221211} is an apocalyptic number.

22132044221211 is a deficient number, since it is larger than the sum of its proper divisors (9836464098329).

22132044221211 is a wasteful number, since it uses less digits than its factorization.

22132044221211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2459116024585 (or 2459116024582 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 22132044221211 its reverse (11212244023122), we get a palindrome (33344288244333).

The spelling of 22132044221211 in words is "twenty-two trillion, one hundred thirty-two billion, forty-four million, two hundred twenty-one thousand, two hundred eleven".