10032103123 has 4 divisors (see below), whose sum is σ = 11465260720. Its totient is φ = 8598945528.

The previous prime is 10032103079. The next prime is 10032103171. The reversal of 10032103123 is 32130123001.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10032103123 is a prime.

It is a super-3 number, since 3×10032103123³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10032103097 and 10032103106.

It is not an unprimeable number, because it can be changed into a prime (10032107123) 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, 716578788 + ... + 716578801.

It is an arithmetic number, because the mean of its divisors is an integer number (2866315180).

Almost surely, 2^10032103123 is an apocalyptic number.

10032103123 is a deficient number, since it is larger than the sum of its proper divisors (1433157597).

10032103123 is an equidigital number, since it uses as much as digits as its factorization.

10032103123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1433157596.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 10032103123 its reverse (32130123001), we get a palindrome (42162226124).

The spelling of 10032103123 in words is "ten billion, thirty-two million, one hundred three thousand, one hundred twenty-three".