2143312024204 has 24 divisors (see below), whose sum is σ = 4041018382688. Its totient is φ = 988804713600.

The previous prime is 2143312024193. The next prime is 2143312024207. The reversal of 2143312024204 is 4024202133412.

It is not an unprimeable number, because it can be changed into a prime (2143312024207) 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 7 ways as a sum of consecutive naturals, for example, 8546472 + ... + 8793679.

Almost surely, 2^{2143312024204} is an apocalyptic number.

It is an amenable number.

2143312024204 is a deficient number, since it is larger than the sum of its proper divisors (1897706358484).

2143312024204 is a wasteful number, since it uses less digits than its factorization.

2143312024204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17342545 (or 17342543 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 2143312024204 its reverse (4024202133412), we get a palindrome (6167514157616).

The spelling of 2143312024204 in words is "two trillion, one hundred forty-three billion, three hundred twelve million, twenty-four thousand, two hundred four".