12022023012123 has 8 divisors (see below), whose sum is σ = 16726292886528. Its totient is φ = 7666217572904.

The previous prime is 12022023012091. The next prime is 12022023012173. The reversal of 12022023012123 is 32121032022021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12022023012123 - 2⁵ = 12022023012091 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12022023012123.

It is not an unprimeable number, because it can be changed into a prime (12022023012173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87116108715 + ... + 87116108852.

It is an arithmetic number, because the mean of its divisors is an integer number (2090786610816).

Almost surely, 2^{12022023012123} is an apocalyptic number.

12022023012123 is a deficient number, since it is larger than the sum of its proper divisors (4704269874405).

12022023012123 is a wasteful number, since it uses less digits than its factorization.

12022023012123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174232217593.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 12022023012123 its reverse (32121032022021), we get a palindrome (44143055034144).

The spelling of 12022023012123 in words is "twelve trillion, twenty-two billion, twenty-three million, twelve thousand, one hundred twenty-three".