211320119 has 2 divisors, whose sum is σ = 211320120. Its totient is φ = 211320118.

The previous prime is 211320107. The next prime is 211320143. The reversal of 211320119 is 911023112.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 211320119 - 2²⁴ = 194542903 is a prime.

It is a super-2 number, since 2×211320119² = 89312385388348322, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 211320119.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (211320199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105660059 + 105660060.

It is an arithmetic number, because the mean of its divisors is an integer number (105660060).

Almost surely, 2^211320119 is an apocalyptic number.

211320119 is a deficient number, since it is larger than the sum of its proper divisors (1).

211320119 is an equidigital number, since it uses as much as digits as its factorization.

211320119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 20.

The square root of 211320119 is about 14536.8538205487. The cubic root of 211320119 is about 595.6350999323.

The spelling of 211320119 in words is "two hundred eleven million, three hundred twenty thousand, one hundred nineteen".