10000112210191 has 2 divisors, whose sum is σ = 10000112210192. Its totient is φ = 10000112210190.

The previous prime is 10000112210173. The next prime is 10000112210273. The reversal of 10000112210191 is 19101221100001.

It is a weak prime.

It is an emirp because it is prime and its reverse (19101221100001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10000112210191 - 2⁷ = 10000112210063 is a prime.

It is a super-2 number, since 2×10000112210191² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10000112210161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000056105095 + 5000056105096.

It is an arithmetic number, because the mean of its divisors is an integer number (5000056105096).

Almost surely, 2^{10000112210191} is an apocalyptic number.

10000112210191 is a deficient number, since it is larger than the sum of its proper divisors (1).

10000112210191 is an equidigital number, since it uses as much as digits as its factorization.

10000112210191 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 19.

Adding to 10000112210191 its reverse (19101221100001), we get a palindrome (29101333310192).

The spelling of 10000112210191 in words is "ten trillion, one hundred twelve million, two hundred ten thousand, one hundred ninety-one".