2143132020003 has 16 divisors (see below), whose sum is σ = 3152374305696. Its totient is φ = 1286683388160.

The previous prime is 2143132019993. The next prime is 2143132020053. The reversal of 2143132020003 is 3000202313412.

It is not a de Polignac number, because 2143132020003 - 2³⁰ = 2142058278179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2143132020053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 670146000 + ... + 670149197.

It is an arithmetic number, because the mean of its divisors is an integer number (197023394106).

Almost surely, 2^{2143132020003} is an apocalyptic number.

2143132020003 is a deficient number, since it is larger than the sum of its proper divisors (1009242285693).

2143132020003 is a wasteful number, since it uses less digits than its factorization.

2143132020003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1340295254.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2143132020003 its reverse (3000202313412), we get a palindrome (5143334333415).

The spelling of 2143132020003 in words is "two trillion, one hundred forty-three billion, one hundred thirty-two million, twenty thousand, three".