2003132131 has 48 divisors (see below), whose sum is σ = 2736395200. Its totient is φ = 1426740480.

The previous prime is 2003132119. The next prime is 2003132147. The reversal of 2003132131 is 1312313002.

It is not a de Polignac number, because 2003132131 - 2⁵ = 2003132099 is a prime.

It is a super-3 number, since 3×2003132131³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (2003132731) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1199365 + ... + 1201033.

Almost surely, 2^2003132131 is an apocalyptic number.

2003132131 is a deficient number, since it is larger than the sum of its proper divisors (733263069).

2003132131 is a wasteful number, since it uses less digits than its factorization.

2003132131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1820 (or 1809 counting only the distinct ones).

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

The square root of 2003132131 is about 44756.3641396394. The cubic root of 2003132131 is about 1260.5784131526.

Adding to 2003132131 its reverse (1312313002), we get a palindrome (3315445133).

The spelling of 2003132131 in words is "two billion, three million, one hundred thirty-two thousand, one hundred thirty-one".