212313310213 has 8 divisors (see below), whose sum is σ = 213079242816. Its totient is φ = 211547488800.

The previous prime is 212313310171. The next prime is 212313310271. The reversal of 212313310213 is 312013313212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 212313310213 - 2³⁷ = 74874356741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212313410213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6728433 + ... + 6759913.

It is an arithmetic number, because the mean of its divisors is an integer number (26634905352).

Almost surely, 2^212313310213 is an apocalyptic number.

It is an amenable number.

212313310213 is a deficient number, since it is larger than the sum of its proper divisors (765932603).

212313310213 is a wasteful number, since it uses less digits than its factorization.

212313310213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55595.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 212313310213 its reverse (312013313212), we get a palindrome (524326623425).

The spelling of 212313310213 in words is "two hundred twelve billion, three hundred thirteen million, three hundred ten thousand, two hundred thirteen".