12063142103 has 2 divisors, whose sum is σ = 12063142104. Its totient is φ = 12063142102.

The previous prime is 12063142087. The next prime is 12063142129. The reversal of 12063142103 is 30124136021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12063142103 - 2⁴ = 12063142087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12063142163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6031571051 + 6031571052.

It is an arithmetic number, because the mean of its divisors is an integer number (6031571052).

Almost surely, 2^12063142103 is an apocalyptic number.

12063142103 is a deficient number, since it is larger than the sum of its proper divisors (1).

12063142103 is an equidigital number, since it uses as much as digits as its factorization.

12063142103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 12063142103 its reverse (30124136021), we get a palindrome (42187278124).

The spelling of 12063142103 in words is "twelve billion, sixty-three million, one hundred forty-two thousand, one hundred three".