212000201210 has 16 divisors (see below), whose sum is σ = 436114699776. Its totient is φ = 72685783248.

The previous prime is 212000201209. The next prime is 212000201233. The reversal of 212000201210 is 12102000212.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 212000201191 and 212000201200.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1514287082 + ... + 1514287221.

It is an arithmetic number, because the mean of its divisors is an integer number (27257168736).

Almost surely, 2^212000201210 is an apocalyptic number.

212000201210 is an abundant number, since it is smaller than the sum of its proper divisors (224114498566).

212000201210 is a wasteful number, since it uses less digits than its factorization.

212000201210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3028574317.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 212000201210 its reverse (12102000212), we get a palindrome (224102201422).

The spelling of 212000201210 in words is "two hundred twelve billion, two hundred one thousand, two hundred ten".