112221199711 has 2 divisors, whose sum is σ = 112221199712. Its totient is φ = 112221199710.

The previous prime is 112221199709. The next prime is 112221199729. The reversal of 112221199711 is 117991122211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112221199711 - 2¹ = 112221199709 is a prime.

It is a super-2 number, since 2×112221199711² (a number of 23 digits) contains 22 as substring.

Together with 112221199709, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112221119711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56110599855 + 56110599856.

It is an arithmetic number, because the mean of its divisors is an integer number (56110599856).

Almost surely, 2^112221199711 is an apocalyptic number.

112221199711 is a deficient number, since it is larger than the sum of its proper divisors (1).

112221199711 is an equidigital number, since it uses as much as digits as its factorization.

112221199711 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4536, while the sum is 37.

The spelling of 112221199711 in words is "one hundred twelve billion, two hundred twenty-one million, one hundred ninety-nine thousand, seven hundred eleven".