12022010202123 has 12 divisors (see below), whose sum is σ = 17734596610848. Its totient is φ = 7844148500400.

The previous prime is 12022010202119. The next prime is 12022010202193. The reversal of 12022010202123 is 32120201022021.

12022010202123 is a `hidden beast` number, since 120 + 220 + 1 + 0 + 202 + 123 = 666.

It is not a de Polignac number, because 12022010202123 - 2² = 12022010202119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12022010202096 and 12022010202105.

It is not an unprimeable number, because it can be changed into a prime (12022010202193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14210413528 + ... + 14210414373.

It is an arithmetic number, because the mean of its divisors is an integer number (1477883050904).

Almost surely, 2^{12022010202123} is an apocalyptic number.

12022010202123 is a deficient number, since it is larger than the sum of its proper divisors (5712586408725).

12022010202123 is a wasteful number, since it uses less digits than its factorization.

12022010202123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28420827954 (or 28420827951 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 12022010202123 its reverse (32120201022021), we get a palindrome (44142211224144).

The spelling of 12022010202123 in words is "twelve trillion, twenty-two billion, ten million, two hundred two thousand, one hundred twenty-three".