212032313022 has 16 divisors (see below), whose sum is σ = 424124013312. Its totient is φ = 70667539800.

The previous prime is 212032312993. The next prime is 212032313041. The reversal of 212032313022 is 220313230212.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 212032313022.

It is a congruent number.

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, 2427988 + ... + 2513799.

It is an arithmetic number, because the mean of its divisors is an integer number (26507750832).

Almost surely, 2^212032313022 is an apocalyptic number.

212032313022 is an abundant number, since it is smaller than the sum of its proper divisors (212091700290).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

212032313022 is a wasteful number, since it uses less digits than its factorization.

212032313022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4948943.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 212032313022 its reverse (220313230212), we get a palindrome (432345543234).

The spelling of 212032313022 in words is "two hundred twelve billion, thirty-two million, three hundred thirteen thousand, twenty-two".