11000112199873 has 2 divisors, whose sum is σ = 11000112199874. Its totient is φ = 11000112199872.

The previous prime is 11000112199871. The next prime is 11000112199889. The reversal of 11000112199873 is 37899121100011.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5715575588529 + 5284536611344 = 2390727^2 + 2298812^2 .

It is an emirp because it is prime and its reverse (37899121100011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11000112199873 - 2¹ = 11000112199871 is a prime.

It is a super-2 number, since 2×11000112199873² (a number of 27 digits) contains 22 as substring.

Together with 11000112199871, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11000112199871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5500056099936 + 5500056099937.

It is an arithmetic number, because the mean of its divisors is an integer number (5500056099937).

Almost surely, 2^{11000112199873} is an apocalyptic number.

It is an amenable number.

11000112199873 is a deficient number, since it is larger than the sum of its proper divisors (1).

11000112199873 is an equidigital number, since it uses as much as digits as its factorization.

11000112199873 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 43.

Adding to 11000112199873 its reverse (37899121100011), we get a palindrome (48899233299884).

The spelling of 11000112199873 in words is "eleven trillion, one hundred twelve million, one hundred ninety-nine thousand, eight hundred seventy-three".