10230131123 has 4 divisors (see below), whose sum is σ = 10831903560. Its totient is φ = 9628358688.

The previous prime is 10230131111. The next prime is 10230131143. The reversal of 10230131123 is 32113103201.

10230131123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32113103201 = 88873 ⋅361337.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10230131123 is a prime.

It is a super-2 number, since 2×10230131123² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17), and also a Moran number because the ratio is a prime number: 601772419 = 10230131123 / (1 + 0 + 2 + 3 + 0 + 1 + 3 + 1 + 1 + 2 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10230131143) 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 3 ways as a sum of consecutive naturals, for example, 300886193 + ... + 300886226.

It is an arithmetic number, because the mean of its divisors is an integer number (2707975890).

Almost surely, 2^10230131123 is an apocalyptic number.

10230131123 is a deficient number, since it is larger than the sum of its proper divisors (601772437).

10230131123 is an equidigital number, since it uses as much as digits as its factorization.

10230131123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601772436.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 10230131123 its reverse (32113103201), we get a palindrome (42343234324).

The spelling of 10230131123 in words is "ten billion, two hundred thirty million, one hundred thirty-one thousand, one hundred twenty-three".