2943130103 has 2 divisors, whose sum is σ = 2943130104. Its totient is φ = 2943130102.

The previous prime is 2943130097. The next prime is 2943130133. The reversal of 2943130103 is 3010313492.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2943130103 - 2²² = 2938935799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2943130133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1471565051 + 1471565052.

It is an arithmetic number, because the mean of its divisors is an integer number (1471565052).

Almost surely, 2^2943130103 is an apocalyptic number.

2943130103 is a deficient number, since it is larger than the sum of its proper divisors (1).

2943130103 is an equidigital number, since it uses as much as digits as its factorization.

2943130103 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 2943130103 is about 54250.6230655464. The cubic root of 2943130103 is about 1433.0779713394.

Adding to 2943130103 its reverse (3010313492), we get a palindrome (5953443595).

The spelling of 2943130103 in words is "two billion, nine hundred forty-three million, one hundred thirty thousand, one hundred three".