10112221199 has 2 divisors, whose sum is σ = 10112221200. Its totient is φ = 10112221198.

The previous prime is 10112221187. The next prime is 10112221237. The reversal of 10112221199 is 99112221101.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10112221199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10112221169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5056110599 + 5056110600.

It is an arithmetic number, because the mean of its divisors is an integer number (5056110600).

Almost surely, 2^10112221199 is an apocalyptic number.

10112221199 is a deficient number, since it is larger than the sum of its proper divisors (1).

10112221199 is an equidigital number, since it uses as much as digits as its factorization.

10112221199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 29.

The spelling of 10112221199 in words is "ten billion, one hundred twelve million, two hundred twenty-one thousand, one hundred ninety-nine".