4130044123 has 2 divisors, whose sum is σ = 4130044124. Its totient is φ = 4130044122.

The previous prime is 4130044111. The next prime is 4130044147. The reversal of 4130044123 is 3214400314.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4130044123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4130044094 and 4130044103.

It is not a weakly prime, because it can be changed into another prime (4130044823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2065022061 + 2065022062.

It is an arithmetic number, because the mean of its divisors is an integer number (2065022062).

Almost surely, 2^4130044123 is an apocalyptic number.

4130044123 is a deficient number, since it is larger than the sum of its proper divisors (1).

4130044123 is an equidigital number, since it uses as much as digits as its factorization.

4130044123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 4130044123 is about 64265.4193404198. The cubic root of 4130044123 is about 1604.4206036818.

Adding to 4130044123 its reverse (3214400314), we get a palindrome (7344444437).

The spelling of 4130044123 in words is "four billion, one hundred thirty million, forty-four thousand, one hundred twenty-three".