214220014531213 has 2 divisors, whose sum is σ = 214220014531214. Its totient is φ = 214220014531212.

The previous prime is 214220014531189. The next prime is 214220014531253. The reversal of 214220014531213 is 312135410022412.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 201532719073284 + 12687295457929 = 14196222^2 + 3561923^2 .

It is a cyclic number.

It is not a de Polignac number, because 214220014531213 - 2²¹ = 214220012434061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214220014531253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107110007265606 + 107110007265607.

It is an arithmetic number, because the mean of its divisors is an integer number (107110007265607).

Almost surely, 2^{214220014531213} is an apocalyptic number.

It is an amenable number.

214220014531213 is a deficient number, since it is larger than the sum of its proper divisors (1).

214220014531213 is an equidigital number, since it uses as much as digits as its factorization.

214220014531213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 214220014531213 its reverse (312135410022412), we get a palindrome (526355424553625).

The spelling of 214220014531213 in words is "two hundred fourteen trillion, two hundred twenty billion, fourteen million, five hundred thirty-one thousand, two hundred thirteen".