2003311132 has 48 divisors (see below), whose sum is σ = 3865881600. Its totient is φ = 904115520.

The previous prime is 2003311129. The next prime is 2003311139. The reversal of 2003311132 is 2311133002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2003311139) 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, 471594 + ... + 475822.

It is an arithmetic number, because the mean of its divisors is an integer number (80539200).

Almost surely, 2^2003311132 is an apocalyptic number.

It is an amenable number.

2003311132 is a deficient number, since it is larger than the sum of its proper divisors (1862570468).

2003311132 is a wasteful number, since it uses less digits than its factorization.

2003311132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4546 (or 4544 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 2003311132 is about 44758.3638217484. The cubic root of 2003311132 is about 1260.6159606966.

Adding to 2003311132 its reverse (2311133002), we get a palindrome (4314444134).

The spelling of 2003311132 in words is "two billion, three million, three hundred eleven thousand, one hundred thirty-two".