10023022123 has 4 divisors (see below), whose sum is σ = 10079016840. Its totient is φ = 9967027408.

The previous prime is 10023022103. The next prime is 10023022127. The reversal of 10023022123 is 32122032001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32122032001 = 23 ⋅1396610087.

It is a cyclic number.

It is not a de Polignac number, because 10023022123 - 2⁹ = 10023021611 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10023022097 and 10023022106.

It is not an unprimeable number, because it can be changed into a prime (10023022127) 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, 27997090 + ... + 27997447.

It is an arithmetic number, because the mean of its divisors is an integer number (2519754210).

Almost surely, 2^10023022123 is an apocalyptic number.

10023022123 is a deficient number, since it is larger than the sum of its proper divisors (55994717).

10023022123 is an equidigital number, since it uses as much as digits as its factorization.

10023022123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55994716.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 10023022123 its reverse (32122032001), we get a palindrome (42145054124).

The spelling of 10023022123 in words is "ten billion, twenty-three million, twenty-two thousand, one hundred twenty-three".