12041034503 has 2 divisors, whose sum is σ = 12041034504. Its totient is φ = 12041034502.

The previous prime is 12041034493. The next prime is 12041034517. The reversal of 12041034503 is 30543014021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12041034503 - 2¹⁶ = 12040968967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12041034553) 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, 6020517251 + 6020517252.

It is an arithmetic number, because the mean of its divisors is an integer number (6020517252).

Almost surely, 2^12041034503 is an apocalyptic number.

12041034503 is a deficient number, since it is larger than the sum of its proper divisors (1).

12041034503 is an equidigital number, since it uses as much as digits as its factorization.

12041034503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 12041034503 its reverse (30543014021), we get a palindrome (42584048524).

The spelling of 12041034503 in words is "twelve billion, forty-one million, thirty-four thousand, five hundred three".