211313322379 has 2 divisors, whose sum is σ = 211313322380. Its totient is φ = 211313322378.

The previous prime is 211313322359. The next prime is 211313322383. The reversal of 211313322379 is 973223313112.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 211313322379 - 2⁹ = 211313321867 is a prime.

It is not a weakly prime, because it can be changed into another prime (211313322329) 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, 105656661189 + 105656661190.

It is an arithmetic number, because the mean of its divisors is an integer number (105656661190).

Almost surely, 2^211313322379 is an apocalyptic number.

211313322379 is a deficient number, since it is larger than the sum of its proper divisors (1).

211313322379 is an equidigital number, since it uses as much as digits as its factorization.

211313322379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40824, while the sum is 37.

The spelling of 211313322379 in words is "two hundred eleven billion, three hundred thirteen million, three hundred twenty-two thousand, three hundred seventy-nine".