12040024103 has 2 divisors, whose sum is σ = 12040024104. Its totient is φ = 12040024102.

The previous prime is 12040024099. The next prime is 12040024127. The reversal of 12040024103 is 30142004021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12040024103 - 2² = 12040024099 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12040024193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6020012051 + 6020012052.

It is an arithmetic number, because the mean of its divisors is an integer number (6020012052).

Almost surely, 2^12040024103 is an apocalyptic number.

12040024103 is a deficient number, since it is larger than the sum of its proper divisors (1).

12040024103 is an equidigital number, since it uses as much as digits as its factorization.

12040024103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 12040024103 its reverse (30142004021), we get a palindrome (42182028124).

The spelling of 12040024103 in words is "twelve billion, forty million, twenty-four thousand, one hundred three".