10142112403 has 2 divisors, whose sum is σ = 10142112404. Its totient is φ = 10142112402.

The previous prime is 10142112367. The next prime is 10142112457. The reversal of 10142112403 is 30421124101.

10142112403 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10142112403 is a prime.

It is not a weakly prime, because it can be changed into another prime (10142112473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5071056201 + 5071056202.

It is an arithmetic number, because the mean of its divisors is an integer number (5071056202).

Almost surely, 2^10142112403 is an apocalyptic number.

10142112403 is a deficient number, since it is larger than the sum of its proper divisors (1).

10142112403 is an equidigital number, since it uses as much as digits as its factorization.

10142112403 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 19.

Adding to 10142112403 its reverse (30421124101), we get a palindrome (40563236504).

The spelling of 10142112403 in words is "ten billion, one hundred forty-two million, one hundred twelve thousand, four hundred three".