114021221191 has 2 divisors, whose sum is σ = 114021221192. Its totient is φ = 114021221190.

The previous prime is 114021221183. The next prime is 114021221261. The reversal of 114021221191 is 191122120411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 114021221191 - 2³ = 114021221183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (114021221161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57010610595 + 57010610596.

It is an arithmetic number, because the mean of its divisors is an integer number (57010610596).

Almost surely, 2^114021221191 is an apocalyptic number.

114021221191 is a deficient number, since it is larger than the sum of its proper divisors (1).

114021221191 is an equidigital number, since it uses as much as digits as its factorization.

114021221191 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 25.

The spelling of 114021221191 in words is "one hundred fourteen billion, twenty-one million, two hundred twenty-one thousand, one hundred ninety-one".