14210665220201 has 2 divisors, whose sum is σ = 14210665220202. Its totient is φ = 14210665220200.

The previous prime is 14210665220137. The next prime is 14210665220263. The reversal of 14210665220201 is 10202256601241.

14210665220201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14129141265625 + 81523954576 = 3758875^2 + 285524^2 .

It is a cyclic number.

It is not a de Polignac number, because 14210665220201 - 2⁶ = 14210665220137 is a prime.

It is a super-3 number, since 3×14210665220201³ (a number of 40 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (14210664220201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7105332610100 + 7105332610101.

It is an arithmetic number, because the mean of its divisors is an integer number (7105332610101).

Almost surely, 2^{14210665220201} is an apocalyptic number.

It is an amenable number.

14210665220201 is a deficient number, since it is larger than the sum of its proper divisors (1).

14210665220201 is an equidigital number, since it uses as much as digits as its factorization.

14210665220201 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 32.

The spelling of 14210665220201 in words is "fourteen trillion, two hundred ten billion, six hundred sixty-five million, two hundred twenty thousand, two hundred one".