4100530123 has 2 divisors, whose sum is σ = 4100530124. Its totient is φ = 4100530122.

The previous prime is 4100530117. The next prime is 4100530151. The reversal of 4100530123 is 3210350014.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4100530123 - 2²¹ = 4098432971 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4100530123.

It is not a weakly prime, because it can be changed into another prime (4100530223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2050265061 + 2050265062.

It is an arithmetic number, because the mean of its divisors is an integer number (2050265062).

Almost surely, 2^4100530123 is an apocalyptic number.

4100530123 is a deficient number, since it is larger than the sum of its proper divisors (1).

4100530123 is an equidigital number, since it uses as much as digits as its factorization.

4100530123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 4100530123 is about 64035.3818056861. The cubic root of 4100530123 is about 1600.5896424401.

Adding to 4100530123 its reverse (3210350014), we get a palindrome (7310880137).

The spelling of 4100530123 in words is "four billion, one hundred million, five hundred thirty thousand, one hundred twenty-three".