2141320303 has 2 divisors, whose sum is σ = 2141320304. Its totient is φ = 2141320302.

The previous prime is 2141320301. The next prime is 2141320339. The reversal of 2141320303 is 3030231412.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2141320303 - 2¹ = 2141320301 is a prime.

Together with 2141320301, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2141320301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1070660151 + 1070660152.

It is an arithmetic number, because the mean of its divisors is an integer number (1070660152).

Almost surely, 2^2141320303 is an apocalyptic number.

2141320303 is a deficient number, since it is larger than the sum of its proper divisors (1).

2141320303 is an equidigital number, since it uses as much as digits as its factorization.

2141320303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2141320303 is about 46274.4022435731. The cubic root of 2141320303 is about 1288.9237067506.

Adding to 2141320303 its reverse (3030231412), we get a palindrome (5171551715).

The spelling of 2141320303 in words is "two billion, one hundred forty-one million, three hundred twenty thousand, three hundred three".