213119992027 has 2 divisors, whose sum is σ = 213119992028. Its totient is φ = 213119992026.

The previous prime is 213119991947. The next prime is 213119992049. The reversal of 213119992027 is 720299911312.

213119992027 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 213119992027 - 2¹⁹ = 213119467739 is a prime.

It is not a weakly prime, because it can be changed into another prime (213119992097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106559996013 + 106559996014.

It is an arithmetic number, because the mean of its divisors is an integer number (106559996014).

Almost surely, 2^213119992027 is an apocalyptic number.

213119992027 is a deficient number, since it is larger than the sum of its proper divisors (1).

213119992027 is an equidigital number, since it uses as much as digits as its factorization.

213119992027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 122472, while the sum is 46.

The spelling of 213119992027 in words is "two hundred thirteen billion, one hundred nineteen million, nine hundred ninety-two thousand, twenty-seven".