212000211022 has 8 divisors (see below), whose sum is σ = 318460521672. Its totient is φ = 105846703800.

The previous prime is 212000211019. The next prime is 212000211029. The reversal of 212000211022 is 220112000212.

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 = 212000210993 and 212000211011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212000211029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76699129 + ... + 76701892.

It is an arithmetic number, because the mean of its divisors is an integer number (39807565209).

Almost surely, 2^212000211022 is an apocalyptic number.

212000211022 is a deficient number, since it is larger than the sum of its proper divisors (106460310650).

212000211022 is a wasteful number, since it uses less digits than its factorization.

212000211022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153401714.

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

Adding to 212000211022 its reverse (220112000212), we get a palindrome (432112211234).

The spelling of 212000211022 in words is "two hundred twelve billion, two hundred eleven thousand, twenty-two".