214222013201117 has 2 divisors, whose sum is σ = 214222013201118. Its totient is φ = 214222013201116.

The previous prime is 214222013201089. The next prime is 214222013201129. The reversal of 214222013201117 is 711102310222412.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 176119281748036 + 38102731453081 = 13270994^2 + 6172741^2 .

It is a cyclic number.

It is not a de Polignac number, because 214222013201117 - 2²⁰ = 214222012152541 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 214222013201117.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214222013207117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107111006600558 + 107111006600559.

It is an arithmetic number, because the mean of its divisors is an integer number (107111006600559).

Almost surely, 2^{214222013201117} is an apocalyptic number.

It is an amenable number.

214222013201117 is a deficient number, since it is larger than the sum of its proper divisors (1).

214222013201117 is an equidigital number, since it uses as much as digits as its factorization.

214222013201117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2688, while the sum is 29.

Adding to 214222013201117 its reverse (711102310222412), we get a palindrome (925324323423529).

The spelling of 214222013201117 in words is "two hundred fourteen trillion, two hundred twenty-two billion, thirteen million, two hundred one thousand, one hundred seventeen".