210214412399 has 2 divisors, whose sum is σ = 210214412400. Its totient is φ = 210214412398.

The previous prime is 210214412297. The next prime is 210214412453. The reversal of 210214412399 is 993214412012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 210214412399 - 2²⁰ = 210213363823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (210214412699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105107206199 + 105107206200.

It is an arithmetic number, because the mean of its divisors is an integer number (105107206200).

Almost surely, 2^210214412399 is an apocalyptic number.

210214412399 is a deficient number, since it is larger than the sum of its proper divisors (1).

210214412399 is an equidigital number, since it uses as much as digits as its factorization.

210214412399 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 38.

The spelling of 210214412399 in words is "two hundred ten billion, two hundred fourteen million, four hundred twelve thousand, three hundred ninety-nine".