2143200332014 has 24 divisors (see below), whose sum is σ = 3740700417840. Its totient is φ = 918260332416.

The previous prime is 2143200331997. The next prime is 2143200332047. The reversal of 2143200332014 is 4102330023412.

It is a self number, because there is not a number n which added to its sum of digits gives 2143200332014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2668674 + ... + 3377605.

It is an arithmetic number, because the mean of its divisors is an integer number (155862517410).

Almost surely, 2^{2143200332014} is an apocalyptic number.

2143200332014 is a deficient number, since it is larger than the sum of its proper divisors (1597500085826).

2143200332014 is a wasteful number, since it uses less digits than its factorization.

2143200332014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6049912 (or 6049905 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 2143200332014 its reverse (4102330023412), we get a palindrome (6245530355426).

The spelling of 2143200332014 in words is "two trillion, one hundred forty-three billion, two hundred million, three hundred thirty-two thousand, fourteen".