22104310443111 has 24 divisors (see below), whose sum is σ = 35116067663040. Its totient is φ = 13313234437056.

The previous prime is 22104310443077. The next prime is 22104310443119. The reversal of 22104310443111 is 11134401340122.

It is a happy number.

22104310443111 is a `hidden beast` number, since 2 + 2 + 104 + 3 + 1 + 0 + 443 + 111 = 666.

It is not a de Polignac number, because 22104310443111 - 2¹⁰ = 22104310442087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22104310443119) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2009842696 + ... + 2009853693.

It is an arithmetic number, because the mean of its divisors is an integer number (1463169485960).

Almost surely, 2^{22104310443111} is an apocalyptic number.

22104310443111 is a deficient number, since it is larger than the sum of its proper divisors (13011757219929).

22104310443111 is a wasteful number, since it uses less digits than its factorization.

22104310443111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4019696455 (or 4019696452 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 22104310443111 its reverse (11134401340122), we get a palindrome (33238711783233).

The spelling of 22104310443111 in words is "twenty-two trillion, one hundred four billion, three hundred ten million, four hundred forty-three thousand, one hundred eleven".