212143312230003 has 48 divisors (see below), whose sum is σ = 382043114848512. Its totient is φ = 110203891416000.

The previous prime is 212143312229897. The next prime is 212143312230037. The reversal of 212143312230003 is 300032213341212.

212143312230003 is a `hidden beast` number, since 2 + 1 + 2 + 1 + 4 + 331 + 22 + 300 + 0 + 3 = 666.

212143312230003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 212143312230003 - 2⁸ = 212143312229747 is a prime.

It is not an unprimeable number, because it can be changed into a prime (212143312230203) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 263257168 + ... + 264061778.

It is an arithmetic number, because the mean of its divisors is an integer number (7959231559344).

Almost surely, 2^{212143312230003} is an apocalyptic number.

212143312230003 is a deficient number, since it is larger than the sum of its proper divisors (169899802618509).

212143312230003 is a wasteful number, since it uses less digits than its factorization.

212143312230003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1185096 (or 1185093 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 212143312230003 its reverse (300032213341212), we get a palindrome (512175525571215).

The spelling of 212143312230003 in words is "two hundred twelve trillion, one hundred forty-three billion, three hundred twelve million, two hundred thirty thousand, three".