212324132240433 has 12 divisors (see below), whose sum is σ = 316583652373248. Its totient is φ = 136983311122680.

The previous prime is 212324132240431. The next prime is 212324132240449. The reversal of 212324132240433 is 334042231423212.

212324132240433 is a `hidden beast` number, since 2 + 1 + 2 + 3 + 241 + 3 + 2 + 2 + 404 + 3 + 3 = 666.

It is not a de Polignac number, because 212324132240433 - 2¹ = 212324132240431 is a prime.

It is a super-2 number, since 2×212324132240433² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (212324132240431) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 380509197285 + ... + 380509197842.

It is an arithmetic number, because the mean of its divisors is an integer number (26381971031104).

Almost surely, 2^{212324132240433} is an apocalyptic number.

It is an amenable number.

212324132240433 is a deficient number, since it is larger than the sum of its proper divisors (104259520132815).

212324132240433 is a wasteful number, since it uses less digits than its factorization.

212324132240433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 761018395164 (or 761018395161 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

Adding to 212324132240433 its reverse (334042231423212), we get a palindrome (546366363663645).

The spelling of 212324132240433 in words is "two hundred twelve trillion, three hundred twenty-four billion, one hundred thirty-two million, two hundred forty thousand, four hundred thirty-three".