210130319 has 16 divisors (see below), whose sum is σ = 259080768. Its totient is φ = 166313472.

The previous prime is 210130303. The next prime is 210130337. The reversal of 210130319 is 913031012.

210130319 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 210130319 - 2⁴ = 210130303 is a prime.

It is a super-2 number, since 2×210130319² = 88309501926083522, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 210130319.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210132319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10352 + ... + 22965.

It is an arithmetic number, because the mean of its divisors is an integer number (16192548).

Almost surely, 2^210130319 is an apocalyptic number.

210130319 is a deficient number, since it is larger than the sum of its proper divisors (48950449).

210130319 is a wasteful number, since it uses less digits than its factorization.

210130319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33394.

The product of its (nonzero) digits is 162, while the sum is 20.

The square root of 210130319 is about 14495.8724815031. The cubic root of 210130319 is about 594.5151231793.

The spelling of 210130319 in words is "two hundred ten million, one hundred thirty thousand, three hundred nineteen".