214204214002213 has 4 divisors (see below), whose sum is σ = 214277849004780. Its totient is φ = 214130578999648.

The previous prime is 214204214002193. The next prime is 214204214002253. The reversal of 214204214002213 is 312200412402412.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 84446211849444 + 129758002152769 = 9189462^2 + 11391137^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-214204214002213 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 (214204214002253) 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, 36817496920 + ... + 36817502737.

It is an arithmetic number, because the mean of its divisors is an integer number (53569462251195).

Almost surely, 2^{214204214002213} is an apocalyptic number.

It is an amenable number.

214204214002213 is a deficient number, since it is larger than the sum of its proper divisors (73635002567).

214204214002213 is an equidigital number, since it uses as much as digits as its factorization.

214204214002213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73635002566.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 214204214002213 its reverse (312200412402412), we get a palindrome (526404626404625).

The spelling of 214204214002213 in words is "two hundred fourteen trillion, two hundred four billion, two hundred fourteen million, two thousand, two hundred thirteen".