12023332223332 has 12 divisors (see below), whose sum is σ = 21040859398636. Its totient is φ = 6011658109440.

The previous prime is 12023332223323. The next prime is 12023332223363. The reversal of 12023332223332 is 23332223332021.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 11189934858496 + 833397364836 = 3345136^2 + 912906^2 .

It is a super-2 number, since 2×12023332223332² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12023332223294 and 12023332223303.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2510068 + ... + 5508820.

Almost surely, 2^{12023332223332} is an apocalyptic number.

It is an amenable number.

12023332223332 is a deficient number, since it is larger than the sum of its proper divisors (9017527175304).

12023332223332 is a wasteful number, since it uses less digits than its factorization.

12023332223332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4001118 (or 4001116 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 31.

Adding to 12023332223332 its reverse (23332223332021), we get a palindrome (35355555555353).

The spelling of 12023332223332 in words is "twelve trillion, twenty-three billion, three hundred thirty-two million, two hundred twenty-three thousand, three hundred thirty-two".