2003152131 has 12 divisors (see below), whose sum is σ = 2936628552. Its totient is φ = 1315502496.

The previous prime is 2003152117. The next prime is 2003152147. The reversal of 2003152131 is 1312513002.

It is not a de Polignac number, because 2003152131 - 2²⁵ = 1969597699 is a prime.

It is a super-2 number, since 2×2003152131² = 8025236919859682322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2003152531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1660386 + ... + 1661591.

It is an arithmetic number, because the mean of its divisors is an integer number (244719046).

Almost surely, 2^2003152131 is an apocalyptic number.

2003152131 is a deficient number, since it is larger than the sum of its proper divisors (933476421).

2003152131 is a wasteful number, since it uses less digits than its factorization.

2003152131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3322050 (or 3322047 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 2003152131 is about 44756.5875709934. The cubic root of 2003152131 is about 1260.5826084964.

Adding to 2003152131 its reverse (1312513002), we get a palindrome (3315665133).

The spelling of 2003152131 in words is "two billion, three million, one hundred fifty-two thousand, one hundred thirty-one".