2003132003200 has 48 divisors (see below), whose sum is σ = 4948362034560. Its totient is φ = 801252800000.

The previous prime is 2003132003177. The next prime is 2003132003261. The reversal of 2003132003200 is 23002313002.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 312986176 + ... + 312992575.

It is an arithmetic number, because the mean of its divisors is an integer number (103090875720).

Almost surely, 2^{2003132003200} is an apocalyptic number.

2003132003200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2003132003200 is an abundant number, since it is smaller than the sum of its proper divisors (2945230031360).

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

2003132003200 is an equidigital number, since it uses as much as digits as its factorization.

2003132003200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625978775 (or 625978758 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 2003132003200 its reverse (23002313002), we get a palindrome (2026134316202).

The spelling of 2003132003200 in words is "two trillion, three billion, one hundred thirty-two million, three thousand, two hundred".