10030423123 has 8 divisors (see below), whose sum is σ = 11467755360. Its totient is φ = 8594194560.

The previous prime is 10030423061. The next prime is 10030423153. The reversal of 10030423123 is 32132403001.

10030423123 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 de Polignac number, because none of the positive numbers 2^k-10030423123 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10030423123.

It is not an unprimeable number, because it can be changed into a prime (10030423153) 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, 256348 + ... + 292873.

It is an arithmetic number, because the mean of its divisors is an integer number (1433469420).

Almost surely, 2^10030423123 is an apocalyptic number.

10030423123 is a deficient number, since it is larger than the sum of its proper divisors (1437332237).

10030423123 is an equidigital number, since it uses as much as digits as its factorization.

10030423123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551837.

The product of its (nonzero) digits is 432, while the sum is 19.

Subtracting from 10030423123 its sum of digits (19), we obtain a square (10030423104 = 100152²).

Adding to 10030423123 its reverse (32132403001), we get a palindrome (42162826124).

The spelling of 10030423123 in words is "ten billion, thirty million, four hundred twenty-three thousand, one hundred twenty-three".