3103222943 has 2 divisors, whose sum is σ = 3103222944. Its totient is φ = 3103222942.

The previous prime is 3103222931. The next prime is 3103222949. The reversal of 3103222943 is 3492223013.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3103222943 - 2²⁰ = 3102174367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3103222949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1551611471 + 1551611472.

It is an arithmetic number, because the mean of its divisors is an integer number (1551611472).

Almost surely, 2^3103222943 is an apocalyptic number.

3103222943 is a deficient number, since it is larger than the sum of its proper divisors (1).

3103222943 is an equidigital number, since it uses as much as digits as its factorization.

3103222943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 3103222943 is about 55706.5789920724. The cubic root of 3103222943 is about 1458.6048696649.

Adding to 3103222943 its reverse (3492223013), we get a palindrome (6595445956).

The spelling of 3103222943 in words is "three billion, one hundred three million, two hundred twenty-two thousand, nine hundred forty-three".