210234310019 has 2 divisors, whose sum is σ = 210234310020. Its totient is φ = 210234310018.

The previous prime is 210234310007. The next prime is 210234310031. The reversal of 210234310019 is 910013432012.

It is a balanced prime because it is at equal distance from previous prime (210234310007) and next prime (210234310031).

It is a cyclic number.

It is not a de Polignac number, because 210234310019 - 2⁸ = 210234309763 is a prime.

It is a super-2 number, since 2×210234310019² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 210234310019.

It is not a weakly prime, because it can be changed into another prime (210234310219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105117155009 + 105117155010.

It is an arithmetic number, because the mean of its divisors is an integer number (105117155010).

Almost surely, 2^210234310019 is an apocalyptic number.

210234310019 is a deficient number, since it is larger than the sum of its proper divisors (1).

210234310019 is an equidigital number, since it uses as much as digits as its factorization.

210234310019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 26.

The spelling of 210234310019 in words is "two hundred ten billion, two hundred thirty-four million, three hundred ten thousand, nineteen".