2131141303 has 4 divisors (see below), whose sum is σ = 2132257248. Its totient is φ = 2130025360.

The previous prime is 2131141297. The next prime is 2131141321. The reversal of 2131141303 is 3031411312.

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-2131141303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2131141333) 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, 555103 + ... + 558928.

It is an arithmetic number, because the mean of its divisors is an integer number (533064312).

Almost surely, 2^2131141303 is an apocalyptic number.

2131141303 is a deficient number, since it is larger than the sum of its proper divisors (1115945).

2131141303 is a wasteful number, since it uses less digits than its factorization.

2131141303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1115944.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 2131141303 is about 46164.2860120245. The cubic root of 2131141303 is about 1286.8781154528.

Adding to 2131141303 its reverse (3031411312), we get a palindrome (5162552615).

The spelling of 2131141303 in words is "two billion, one hundred thirty-one million, one hundred forty-one thousand, three hundred three".