3200203002000 has 160 divisors (see below), whose sum is σ = 10392767034624. Its totient is φ = 847158144000.

The previous prime is 3200203001971. The next prime is 3200203002131. The reversal of 3200203002000 is 2003020023.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 1124596 + ... + 2768595.

Almost surely, 2^{3200203002000} is an apocalyptic number.

3200203002000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3200203002000 is an abundant number, since it is smaller than the sum of its proper divisors (7192564032624).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3200203002000 is a wasteful number, since it uses less digits than its factorization.

3200203002000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3893354 (or 3893338 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 12.

Adding to 3200203002000 its reverse (2003020023), we get a palindrome (3202206022023).

The spelling of 3200203002000 in words is "three trillion, two hundred billion, two hundred three million, two thousand".