210230313 has 32 divisors (see below), whose sum is σ = 309583872. Its totient is φ = 126316800.

The previous prime is 210230303. The next prime is 210230333. The reversal of 210230313 is 313032012.

210230313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 210230313 - 2⁶ = 210230249 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 210230292 and 210230301.

It is not an unprimeable number, because it can be changed into a prime (210230303) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 162198 + ... + 163488.

It is an arithmetic number, because the mean of its divisors is an integer number (9674496).

Almost surely, 2^210230313 is an apocalyptic number.

It is an amenable number.

210230313 is a deficient number, since it is larger than the sum of its proper divisors (99353559).

210230313 is a wasteful number, since it uses less digits than its factorization.

210230313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1445.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 210230313 is about 14499.3211220388. The cubic root of 210230313 is about 594.6094115210.

Adding to 210230313 its reverse (313032012), we get a palindrome (523262325).

The spelling of 210230313 in words is "two hundred ten million, two hundred thirty thousand, three hundred thirteen".