212101330334 has 8 divisors (see below), whose sum is σ = 318216452688. Its totient is φ = 106029179440.

The previous prime is 212101330327. The next prime is 212101330349. The reversal of 212101330334 is 433033101212.

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

It is a Curzon number.

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, 10730522 + ... + 10750269.

It is an arithmetic number, because the mean of its divisors is an integer number (39777056586).

Almost surely, 2^212101330334 is an apocalyptic number.

212101330334 is a deficient number, since it is larger than the sum of its proper divisors (106115122354).

212101330334 is a wasteful number, since it uses less digits than its factorization.

212101330334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21485730.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 212101330334 its reverse (433033101212), we get a palindrome (645134431546).

The spelling of 212101330334 in words is "two hundred twelve billion, one hundred one million, three hundred thirty thousand, three hundred thirty-four".