2143200332013 has 48 divisors (see below), whose sum is σ = 3218452461504. Its totient is φ = 1260993127680.

The previous prime is 2143200331997. The next prime is 2143200332047. The reversal of 2143200332013 is 3102330023412.

It is not a de Polignac number, because 2143200332013 - 2⁴ = 2143200331997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2143200332093) 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, 49348278 + ... + 49391688.

It is an arithmetic number, because the mean of its divisors is an integer number (67051092948).

Almost surely, 2^{2143200332013} is an apocalyptic number.

2143200332013 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2143200332013 is a deficient number, since it is larger than the sum of its proper divisors (1075252129491).

2143200332013 is a wasteful number, since it uses less digits than its factorization.

2143200332013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45866 (or 45843 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 2143200332013 its reverse (3102330023412), we get a palindrome (5245530355425).

The spelling of 2143200332013 in words is "two trillion, one hundred forty-three billion, two hundred million, three hundred thirty-two thousand, thirteen".