2402130503 has 2 divisors, whose sum is σ = 2402130504. Its totient is φ = 2402130502.

The previous prime is 2402130443. The next prime is 2402130517. The reversal of 2402130503 is 3050312042.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2402130503 - 2⁶ = 2402130439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2402130103) 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, 1201065251 + 1201065252.

It is an arithmetic number, because the mean of its divisors is an integer number (1201065252).

Almost surely, 2^2402130503 is an apocalyptic number.

2402130503 is a deficient number, since it is larger than the sum of its proper divisors (1).

2402130503 is an equidigital number, since it uses as much as digits as its factorization.

2402130503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 2402130503 is about 49011.5343873256. The cubic root of 2402130503 is about 1339.2619576896.

Adding to 2402130503 its reverse (3050312042), we get a palindrome (5452442545).

The spelling of 2402130503 in words is "two billion, four hundred two million, one hundred thirty thousand, five hundred three".