210201214 has 8 divisors (see below), whose sum is σ = 317236680. Its totient is φ = 104455656.

The previous prime is 210201203. The next prime is 210201223. The reversal of 210201214 is 412102012.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 210201194 and 210201203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 322069 + ... + 322720.

It is an arithmetic number, because the mean of its divisors is an integer number (39654585).

Almost surely, 2^210201214 is an apocalyptic number.

210201214 is a deficient number, since it is larger than the sum of its proper divisors (107035466).

210201214 is a wasteful number, since it uses less digits than its factorization.

210201214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 644954.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 210201214 is about 14498.3176265386. The cubic root of 210201214 is about 594.5819759950.

Adding to 210201214 its reverse (412102012), we get a palindrome (622303226).

The spelling of 210201214 in words is "two hundred ten million, two hundred one thousand, two hundred fourteen".