10143443125 has 20 divisors (see below), whose sum is σ = 13420863324. Its totient is φ = 7637408000.

The previous prime is 10143443117. The next prime is 10143443153. The reversal of 10143443125 is 52134434101.

It can be written as a sum of positive squares in 10 ways, for example, as 9015692401 + 1127750724 = 94951^2 + 33582^2 .

It is not a de Polignac number, because 10143443125 - 2³ = 10143443117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10143443093 and 10143443102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 466714 + ... + 487963.

Almost surely, 2^10143443125 is an apocalyptic number.

It is an amenable number.

10143443125 is a deficient number, since it is larger than the sum of its proper divisors (3277420199).

10143443125 is an frugal number, since it uses more digits than its factorization.

10143443125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 954714 (or 954699 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 10143443125 its reverse (52134434101), we get a palindrome (62277877226).

The spelling of 10143443125 in words is "ten billion, one hundred forty-three million, four hundred forty-three thousand, one hundred twenty-five".