212414304321213 has 4 divisors (see below), whose sum is σ = 283219072428288. Its totient is φ = 141609536214140.

The previous prime is 212414304321209. The next prime is 212414304321337. The reversal of 212414304321213 is 312123403414212.

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 a cyclic number.

It is not a de Polignac number, because 212414304321213 - 2² = 212414304321209 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212414304323213) 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, 35402384053533 + ... + 35402384053538.

It is an arithmetic number, because the mean of its divisors is an integer number (70804768107072).

Almost surely, 2^{212414304321213} is an apocalyptic number.

It is an amenable number.

212414304321213 is a deficient number, since it is larger than the sum of its proper divisors (70804768107075).

212414304321213 is an equidigital number, since it uses as much as digits as its factorization.

212414304321213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70804768107074.

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 212414304321213 its reverse (312123403414212), we get a palindrome (524537707735425).

The spelling of 212414304321213 in words is "two hundred twelve trillion, four hundred fourteen billion, three hundred four million, three hundred twenty-one thousand, two hundred thirteen".