10143125123 has 8 divisors (see below), whose sum is σ = 10764705600. Its totient is φ = 9524314240.

The previous prime is 10143125119. The next prime is 10143125159. The reversal of 10143125123 is 32152134101.

10143125123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10143125123 - 2² = 10143125119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10143125183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 684848 + ... + 699501.

It is an arithmetic number, because the mean of its divisors is an integer number (1345588200).

Almost surely, 2^10143125123 is an apocalyptic number.

10143125123 is a deficient number, since it is larger than the sum of its proper divisors (621580477).

10143125123 is a wasteful number, since it uses less digits than its factorization.

10143125123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1384797.

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 10143125123 its reverse (32152134101), we get a palindrome (42295259224).

The spelling of 10143125123 in words is "ten billion, one hundred forty-three million, one hundred twenty-five thousand, one hundred twenty-three".