212032213233 has 16 divisors (see below), whose sum is σ = 287036600640. Its totient is φ = 139192897536.

The previous prime is 212032213199. The next prime is 212032213243. The reversal of 212032213233 is 332312230212.

212032213233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-212032213233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (212032213243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 344341 + ... + 736637.

It is an arithmetic number, because the mean of its divisors is an integer number (17939787540).

Almost surely, 2^212032213233 is an apocalyptic number.

It is an amenable number.

212032213233 is a deficient number, since it is larger than the sum of its proper divisors (75004387407).

212032213233 is a wasteful number, since it uses less digits than its factorization.

212032213233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395056.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 212032213233 its reverse (332312230212), we get a palindrome (544344443445).

The spelling of 212032213233 in words is "two hundred twelve billion, thirty-two million, two hundred thirteen thousand, two hundred thirty-three".