10303140403 has 2 divisors, whose sum is σ = 10303140404. Its totient is φ = 10303140402.

The previous prime is 10303140383. The next prime is 10303140409. The reversal of 10303140403 is 30404130301.

10303140403 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10303140403 - 2²⁵ = 10269585971 is a prime.

It is not a weakly prime, because it can be changed into another prime (10303140409) 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, 5151570201 + 5151570202.

It is an arithmetic number, because the mean of its divisors is an integer number (5151570202).

Almost surely, 2^10303140403 is an apocalyptic number.

10303140403 is a deficient number, since it is larger than the sum of its proper divisors (1).

10303140403 is an equidigital number, since it uses as much as digits as its factorization.

10303140403 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 10303140403 its reverse (30404130301), we get a palindrome (40707270704).

The spelling of 10303140403 in words is "ten billion, three hundred three million, one hundred forty thousand, four hundred three".