212333013282 has 32 divisors (see below), whose sum is σ = 457364500992. Its totient is φ = 65328683904.

The previous prime is 212333013281. The next prime is 212333013337. The reversal of 212333013282 is 282310333212.

It is not an unprimeable number, because it can be changed into a prime (212333013281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1133478 + ... + 1307454.

It is an arithmetic number, because the mean of its divisors is an integer number (14292640656).

Almost surely, 2^212333013282 is an apocalyptic number.

212333013282 is an abundant number, since it is smaller than the sum of its proper divisors (245031487710).

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

212333013282 is a wasteful number, since it uses less digits than its factorization.

212333013282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189642.

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 212333013282 its reverse (282310333212), we get a palindrome (494643346494).

The spelling of 212333013282 in words is "two hundred twelve billion, three hundred thirty-three million, thirteen thousand, two hundred eighty-two".