13140030403 has 2 divisors, whose sum is σ = 13140030404. Its totient is φ = 13140030402.

The previous prime is 13140030401. The next prime is 13140030457. The reversal of 13140030403 is 30403004131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13140030403 - 2¹ = 13140030401 is a prime.

Together with 13140030401, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (13140030401) 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, 6570015201 + 6570015202.

It is an arithmetic number, because the mean of its divisors is an integer number (6570015202).

Almost surely, 2^13140030403 is an apocalyptic number.

13140030403 is a deficient number, since it is larger than the sum of its proper divisors (1).

13140030403 is an equidigital number, since it uses as much as digits as its factorization.

13140030403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 13140030403 its reverse (30403004131), we get a palindrome (43543034534).

The spelling of 13140030403 in words is "thirteen billion, one hundred forty million, thirty thousand, four hundred three".