210013323 has 16 divisors (see below), whose sum is σ = 305195520. Its totient is φ = 127679904.

The previous prime is 210013283. The next prime is 210013337. The reversal of 210013323 is 323310012.

It is not a de Polignac number, because 210013323 - 2⁶ = 210013259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (210013373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29203 + ... + 35676.

It is an arithmetic number, because the mean of its divisors is an integer number (19074720).

Almost surely, 2^210013323 is an apocalyptic number.

210013323 is a deficient number, since it is larger than the sum of its proper divisors (95182197).

210013323 is a wasteful number, since it uses less digits than its factorization.

210013323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64978.

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

The square root of 210013323 is about 14491.8364260711. The cubic root of 210013323 is about 594.4047649902.

Adding to 210013323 its reverse (323310012), we get a palindrome (533323335).

The spelling of 210013323 in words is "two hundred ten million, thirteen thousand, three hundred twenty-three".