10230123123 has 64 divisors (see below), whose sum is σ = 16936128000. Its totient is φ = 6050378880.

The previous prime is 10230123109. The next prime is 10230123187. The reversal of 10230123123 is 32132103201.

It is not a de Polignac number, because 10230123123 - 2⁹ = 10230122611 is a prime.

It is a super-2 number, since 2×10230123123² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10230123096 and 10230123105.

It is not an unprimeable number, because it can be changed into a prime (10230123023) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3099328 + ... + 3102626.

It is an arithmetic number, because the mean of its divisors is an integer number (264627000).

Almost surely, 2^10230123123 is an apocalyptic number.

10230123123 is a deficient number, since it is larger than the sum of its proper divisors (6706004877).

10230123123 is a wasteful number, since it uses less digits than its factorization.

10230123123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3569 (or 3563 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 10230123123 its reverse (32132103201), we get a palindrome (42362226324).

The spelling of 10230123123 in words is "ten billion, two hundred thirty million, one hundred twenty-three thousand, one hundred twenty-three".