12067222576 has 20 divisors (see below), whose sum is σ = 23594744800. Its totient is φ = 5978256192.

The previous prime is 12067222571. The next prime is 12067222613. The reversal of 12067222576 is 67522276021.

It is not an unprimeable number, because it can be changed into a prime (12067222571) 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, 3457896 + ... + 3461383.

It is an arithmetic number, because the mean of its divisors is an integer number (1179737240).

Almost surely, 2^12067222576 is an apocalyptic number.

12067222576 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12067222576 is a deficient number, since it is larger than the sum of its proper divisors (11527522224).

12067222576 is a wasteful number, since it uses less digits than its factorization.

12067222576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6919396 (or 6919390 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 40.

Adding to 12067222576 its reverse (67522276021), we get a palindrome (79589498597).

The spelling of 12067222576 in words is "twelve billion, sixty-seven million, two hundred twenty-two thousand, five hundred seventy-six".