212430200313 has 16 divisors (see below), whose sum is σ = 284099610816. Its totient is φ = 141190586880.

The previous prime is 212430200303. The next prime is 212430200347. The reversal of 212430200313 is 313002034212.

It is not a de Polignac number, because 212430200313 - 2³³ = 203840265721 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 212430200313.

It is not an unprimeable number, because it can be changed into a prime (212430200303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9900645 + ... + 9922077.

It is an arithmetic number, because the mean of its divisors is an integer number (17756225676).

Almost surely, 2^212430200313 is an apocalyptic number.

It is an amenable number.

212430200313 is a deficient number, since it is larger than the sum of its proper divisors (71669410503).

212430200313 is a wasteful number, since it uses less digits than its factorization.

212430200313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31304.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 212430200313 its reverse (313002034212), we get a palindrome (525432234525).

The spelling of 212430200313 in words is "two hundred twelve billion, four hundred thirty million, two hundred thousand, three hundred thirteen".