212300212313 has 4 divisors (see below), whose sum is σ = 242628814080. Its totient is φ = 181971610548.

The previous prime is 212300212307. The next prime is 212300212337. The reversal of 212300212313 is 313212003212.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 212300212313 - 2⁸ = 212300212057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212300212343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15164300873 + ... + 15164300886.

It is an arithmetic number, because the mean of its divisors is an integer number (60657203520).

Almost surely, 2^212300212313 is an apocalyptic number.

It is an amenable number.

212300212313 is a deficient number, since it is larger than the sum of its proper divisors (30328601767).

212300212313 is an equidigital number, since it uses as much as digits as its factorization.

212300212313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30328601766.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 212300212313 its reverse (313212003212), we get a palindrome (525512215525).

The spelling of 212300212313 in words is "two hundred twelve billion, three hundred million, two hundred twelve thousand, three hundred thirteen".