2141131003 has 4 divisors (see below), whose sum is σ = 2335779288. Its totient is φ = 1946482720.

The previous prime is 2141130991. The next prime is 2141131009. The reversal of 2141131003 is 3001311412.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2141131003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2141131009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97324126 + ... + 97324147.

It is an arithmetic number, because the mean of its divisors is an integer number (583944822).

Almost surely, 2^2141131003 is an apocalyptic number.

2141131003 is a deficient number, since it is larger than the sum of its proper divisors (194648285).

2141131003 is a wasteful number, since it uses less digits than its factorization.

2141131003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194648284.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 2141131003 is about 46272.3567910691. The cubic root of 2141131003 is about 1288.8857238844.

Adding to 2141131003 its reverse (3001311412), we get a palindrome (5142442415).

The spelling of 2141131003 in words is "two billion, one hundred forty-one million, one hundred thirty-one thousand, three".