20141231303 has 2 divisors, whose sum is σ = 20141231304. Its totient is φ = 20141231302.

The previous prime is 20141231281. The next prime is 20141231317. The reversal of 20141231303 is 30313214102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20141231303 - 2⁶ = 20141231239 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20141231393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10070615651 + 10070615652.

It is an arithmetic number, because the mean of its divisors is an integer number (10070615652).

Almost surely, 2^20141231303 is an apocalyptic number.

20141231303 is a deficient number, since it is larger than the sum of its proper divisors (1).

20141231303 is an equidigital number, since it uses as much as digits as its factorization.

20141231303 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 20.

Adding to 20141231303 its reverse (30313214102), we get a palindrome (50454445405).

The spelling of 20141231303 in words is "twenty billion, one hundred forty-one million, two hundred thirty-one thousand, three hundred three".