2002043343032 has 16 divisors (see below), whose sum is σ = 3753928725000. Its totient is φ = 1000995683040.

The previous prime is 2002043343019. The next prime is 2002043343037. The reversal of 2002043343032 is 2303433402002.

It is a junction number, because it is equal to n+sod(n) for n = 2002043342992 and 2002043343010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002043343037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2919194 + ... + 3539177.

Almost surely, 2^{2002043343032} is an apocalyptic number.

It is an amenable number.

2002043343032 is a deficient number, since it is larger than the sum of its proper divisors (1751885381968).

2002043343032 is a wasteful number, since it uses less digits than its factorization.

2002043343032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6497126 (or 6497122 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 2002043343032 its reverse (2303433402002), we get a palindrome (4305476745034).

The spelling of 2002043343032 in words is "two trillion, two billion, forty-three million, three hundred forty-three thousand, thirty-two".