12002130011223 has 160 divisors (see below), whose sum is σ = 21386691532800. Its totient is φ = 6622477056000.

The previous prime is 12002130011213. The next prime is 12002130011227. The reversal of 12002130011223 is 32211003120021.

12002130011223 is a `hidden beast` number, since 120 + 0 + 21 + 300 + 1 + 1 + 223 = 666.

It is not a de Polignac number, because 12002130011223 - 2⁶ = 12002130011159 is a prime.

It is a super-2 number, since 2×12002130011223² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12002130011196 and 12002130011205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12002130011227) 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 159 ways as a sum of consecutive naturals, for example, 1619498388 + ... + 1619505798.

It is an arithmetic number, because the mean of its divisors is an integer number (133666822080).

Almost surely, 2^{12002130011223} is an apocalyptic number.

12002130011223 is a deficient number, since it is larger than the sum of its proper divisors (9384561521577).

12002130011223 is a wasteful number, since it uses less digits than its factorization.

12002130011223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10931 (or 10922 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 12002130011223 its reverse (32211003120021), we get a palindrome (44213133131244).

The spelling of 12002130011223 in words is "twelve trillion, two billion, one hundred thirty million, eleven thousand, two hundred twenty-three".