212032303230212 has 48 divisors (see below), whose sum is σ = 378947863239792. Its totient is φ = 103783424532480.

The previous prime is 212032303230211. The next prime is 212032303230227.

212032303230212 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 8 ways, for example, as 741193577476 + 211291109652736 = 860926^2 + 14535856^2 .

It is a super-2 number, since 2×212032303230212² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (212032303230211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 242507912 + ... + 243380672.

It is an arithmetic number, because the mean of its divisors is an integer number (7894747150829).

Almost surely, 2^{212032303230212} is an apocalyptic number.

It is an amenable number.

212032303230212 is a deficient number, since it is larger than the sum of its proper divisors (166915560009580).

212032303230212 is a wasteful number, since it uses less digits than its factorization.

212032303230212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 879048 (or 879046 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

It can be divided in two parts, 21203230 and 3230212, that added together give a palindrome (24433442).

The spelling of 212032303230212 in words is "two hundred twelve trillion, thirty-two billion, three hundred three million, two hundred thirty thousand, two hundred twelve".