210304708644119 has 2 divisors, whose sum is σ = 210304708644120. Its totient is φ = 210304708644118.

The previous prime is 210304708644083. The next prime is 210304708644131. The reversal of 210304708644119 is 911446807403012.

210304708644119 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 210304708644119 - 2²⁴ = 210304691866903 is a prime.

It is a super-2 number, since 2×210304708644119² (a number of 29 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (210304708644319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105152354322059 + 105152354322060.

It is an arithmetic number, because the mean of its divisors is an integer number (105152354322060).

Almost surely, 2^{210304708644119} is an apocalyptic number.

210304708644119 is a deficient number, since it is larger than the sum of its proper divisors (1).

210304708644119 is an equidigital number, since it uses as much as digits as its factorization.

210304708644119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1161216, while the sum is 50.

The spelling of 210304708644119 in words is "two hundred ten trillion, three hundred four billion, seven hundred eight million, six hundred forty-four thousand, one hundred nineteen".