10442103107 has 2 divisors, whose sum is σ = 10442103108. Its totient is φ = 10442103106.

The previous prime is 10442103083. The next prime is 10442103169. The reversal of 10442103107 is 70130124401.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10442103107 is a prime.

It is not a weakly prime, because it can be changed into another prime (10442103907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5221051553 + 5221051554.

It is an arithmetic number, because the mean of its divisors is an integer number (5221051554).

Almost surely, 2^10442103107 is an apocalyptic number.

10442103107 is a deficient number, since it is larger than the sum of its proper divisors (1).

10442103107 is an equidigital number, since it uses as much as digits as its factorization.

10442103107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 23.

Adding to 10442103107 its reverse (70130124401), we get a palindrome (80572227508).

The spelling of 10442103107 in words is "ten billion, four hundred forty-two million, one hundred three thousand, one hundred seven".