2134202303 has 16 divisors (see below), whose sum is σ = 2300195040. Its totient is φ = 1974067200.

The previous prime is 2134202297. The next prime is 2134202311. The reversal of 2134202303 is 3032024312.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2134202303 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 (2134202353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152063 + ... + 165503.

It is an arithmetic number, because the mean of its divisors is an integer number (143762190).

Almost surely, 2^2134202303 is an apocalyptic number.

2134202303 is a deficient number, since it is larger than the sum of its proper divisors (165992737).

2134202303 is a wasteful number, since it uses less digits than its factorization.

2134202303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13658.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2134202303 is about 46197.4274500215. The cubic root of 2134202303 is about 1287.4939434535.

Adding to 2134202303 its reverse (3032024312), we get a palindrome (5166226615).

The spelling of 2134202303 in words is "two billion, one hundred thirty-four million, two hundred two thousand, three hundred three".