212002002012143 has 8 divisors (see below), whose sum is σ = 242427810739488. Its totient is φ = 181611145394784.

The previous prime is 212002002012133. The next prime is 212002002012149. The reversal of 212002002012143 is 341210200200212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 212002002012143 - 2⁶ = 212002002012079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212002002012149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8738014496 + ... + 8738038757.

It is an arithmetic number, because the mean of its divisors is an integer number (30303476342436).

Almost surely, 2^{212002002012143} is an apocalyptic number.

212002002012143 is a deficient number, since it is larger than the sum of its proper divisors (30425808727345).

212002002012143 is a wasteful number, since it uses less digits than its factorization.

212002002012143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17476054993.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 212002002012143 its reverse (341210200200212), we get a palindrome (553212202212355).

The spelling of 212002002012143 in words is "two hundred twelve trillion, two billion, two million, twelve thousand, one hundred forty-three".