210523332214 has 16 divisors (see below), whose sum is σ = 340125382800. Its totient is φ = 97150548960.

The previous prime is 210523332167. The next prime is 210523332287. The reversal of 210523332214 is 412233325012.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 401932 + ... + 763279.

It is an arithmetic number, because the mean of its divisors is an integer number (21257836425).

Almost surely, 2^210523332214 is an apocalyptic number.

210523332214 is a deficient number, since it is larger than the sum of its proper divisors (129602050586).

210523332214 is a wasteful number, since it uses less digits than its factorization.

210523332214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1172175.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 210523332214 its reverse (412233325012), we get a palindrome (622756657226).

The spelling of 210523332214 in words is "two hundred ten billion, five hundred twenty-three million, three hundred thirty-two thousand, two hundred fourteen".