10126144105103 has 4 divisors (see below), whose sum is σ = 10905078267048. Its totient is φ = 9347209943160.

The previous prime is 10126144105087. The next prime is 10126144105117. The reversal of 10126144105103 is 30150144162101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10126144105103 - 2⁴ = 10126144105087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10126144105003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 389467080953 + ... + 389467080978.

It is an arithmetic number, because the mean of its divisors is an integer number (2726269566762).

Almost surely, 2^{10126144105103} is an apocalyptic number.

10126144105103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10126144105103 is a deficient number, since it is larger than the sum of its proper divisors (778934161945).

10126144105103 is an equidigital number, since it uses as much as digits as its factorization.

10126144105103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778934161944.

The product of its (nonzero) digits is 2880, while the sum is 29.

Adding to 10126144105103 its reverse (30150144162101), we get a palindrome (40276288267204).

The spelling of 10126144105103 in words is "ten trillion, one hundred twenty-six billion, one hundred forty-four million, one hundred five thousand, one hundred three".