23432130002503 has 2 divisors, whose sum is σ = 23432130002504. Its totient is φ = 23432130002502.

The previous prime is 23432130002431. The next prime is 23432130002537. The reversal of 23432130002503 is 30520003123432.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23432130002503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23432130002543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11716065001251 + 11716065001252.

It is an arithmetic number, because the mean of its divisors is an integer number (11716065001252).

Almost surely, 2^{23432130002503} is an apocalyptic number.

23432130002503 is a deficient number, since it is larger than the sum of its proper divisors (1).

23432130002503 is an equidigital number, since it uses as much as digits as its factorization.

23432130002503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 28.

Adding to 23432130002503 its reverse (30520003123432), we get a palindrome (53952133125935).

The spelling of 23432130002503 in words is "twenty-three trillion, four hundred thirty-two billion, one hundred thirty million, two thousand, five hundred three".