212234130313 has 12 divisors (see below), whose sum is σ = 215386802064. Its totient is φ = 209126964200.

The previous prime is 212234130299. The next prime is 212234130373. The reversal of 212234130313 is 313031432212.

It is a de Polignac number, because none of the positive numbers 2^k-212234130313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212234130373) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9723270 + ... + 9745072.

It is an arithmetic number, because the mean of its divisors is an integer number (17948900172).

Almost surely, 2^212234130313 is an apocalyptic number.

It is an amenable number.

212234130313 is a deficient number, since it is larger than the sum of its proper divisors (3152671751).

212234130313 is an equidigital number, since it uses as much as digits as its factorization.

212234130313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23876 (or 23805 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 212234130313 its reverse (313031432212), we get a palindrome (525265562525).

The spelling of 212234130313 in words is "two hundred twelve billion, two hundred thirty-four million, one hundred thirty thousand, three hundred thirteen".