210212300313 has 24 divisors (see below), whose sum is σ = 317055840192. Its totient is φ = 133957837728.

The previous prime is 210212300303. The next prime is 210212300329. The reversal of 210212300313 is 313003212012.

It is not a de Polignac number, because 210212300313 - 2²⁶ = 210145191449 is a prime.

It is a super-2 number, since 2×210212300313² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (210212300303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35406 + ... + 649367.

It is an arithmetic number, because the mean of its divisors is an integer number (13210660008).

Almost surely, 2^210212300313 is an apocalyptic number.

210212300313 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

210212300313 is a deficient number, since it is larger than the sum of its proper divisors (106843539879).

210212300313 is a wasteful number, since it uses less digits than its factorization.

210212300313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 686285 (or 686282 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 210212300313 its reverse (313003212012), we get a palindrome (523215512325).

The spelling of 210212300313 in words is "two hundred ten billion, two hundred twelve million, three hundred thousand, three hundred thirteen".