10023030123 has 4 divisors (see below), whose sum is σ = 13364040168. Its totient is φ = 6682020080.

The previous prime is 10023030107. The next prime is 10023030139. The reversal of 10023030123 is 32103032001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32103032001 = 3 ⋅10701010667.

It is an interprime number because it is at equal distance from previous prime (10023030107) and next prime (10023030139).

It is a cyclic number.

It is not a de Polignac number, because 10023030123 - 2⁴ = 10023030107 is a prime.

It is a super-2 number, since 2×10023030123² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10023030103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1670505018 + ... + 1670505023.

It is an arithmetic number, because the mean of its divisors is an integer number (3341010042).

Almost surely, 2^10023030123 is an apocalyptic number.

10023030123 is a deficient number, since it is larger than the sum of its proper divisors (3341010045).

10023030123 is an equidigital number, since it uses as much as digits as its factorization.

10023030123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3341010044.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 10023030123 its reverse (32103032001), we get a palindrome (42126062124).

The spelling of 10023030123 in words is "ten billion, twenty-three million, thirty thousand, one hundred twenty-three".