10112200101191 has 2 divisors, whose sum is σ = 10112200101192. Its totient is φ = 10112200101190.

The previous prime is 10112200101187. The next prime is 10112200101217. The reversal of 10112200101191 is 19110100221101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10112200101191 - 2² = 10112200101187 is a prime.

It is a super-4 number, since 4×10112200101191⁴ (a number of 53 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10112200101121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5056100050595 + 5056100050596.

It is an arithmetic number, because the mean of its divisors is an integer number (5056100050596).

Almost surely, 2^{10112200101191} is an apocalyptic number.

10112200101191 is a deficient number, since it is larger than the sum of its proper divisors (1).

10112200101191 is an equidigital number, since it uses as much as digits as its factorization.

10112200101191 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 20.

Adding to 10112200101191 its reverse (19110100221101), we get a palindrome (29222300322292).

The spelling of 10112200101191 in words is "ten trillion, one hundred twelve billion, two hundred million, one hundred one thousand, one hundred ninety-one".