4012319303 has 2 divisors, whose sum is σ = 4012319304. Its totient is φ = 4012319302.

The previous prime is 4012319299. The next prime is 4012319317. The reversal of 4012319303 is 3039132104.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4012319303 - 2² = 4012319299 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4012319393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2006159651 + 2006159652.

It is an arithmetic number, because the mean of its divisors is an integer number (2006159652).

Almost surely, 2^4012319303 is an apocalyptic number.

4012319303 is a deficient number, since it is larger than the sum of its proper divisors (1).

4012319303 is an equidigital number, since it uses as much as digits as its factorization.

4012319303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 4012319303 is about 63342.8709721939. The cubic root of 4012319303 is about 1589.0290213681.

The spelling of 4012319303 in words is "four billion, twelve million, three hundred nineteen thousand, three hundred three".