11430115003 has 2 divisors, whose sum is σ = 11430115004. Its totient is φ = 11430115002.

The previous prime is 11430114979. The next prime is 11430115009. The reversal of 11430115003 is 30051103411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11430115003 - 2²⁹ = 10893244091 is a prime.

It is not a weakly prime, because it can be changed into another prime (11430115009) 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, 5715057501 + 5715057502.

It is an arithmetic number, because the mean of its divisors is an integer number (5715057502).

Almost surely, 2^11430115003 is an apocalyptic number.

11430115003 is a deficient number, since it is larger than the sum of its proper divisors (1).

11430115003 is an equidigital number, since it uses as much as digits as its factorization.

11430115003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 19.

Adding to 11430115003 its reverse (30051103411), we get a palindrome (41481218414).

The spelling of 11430115003 in words is "eleven billion, four hundred thirty million, one hundred fifteen thousand, three".