12022021332002 has 64 divisors (see below), whose sum is σ = 20346004279296. Its totient is φ = 5278127400000.

The previous prime is 12022021332001. The next prime is 12022021332007. The reversal of 12022021332002 is 20023312022021.

It is a happy number.

12022021332002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12022021332002² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12022021332001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1287011852 + ... + 1287021192.

It is an arithmetic number, because the mean of its divisors is an integer number (317906316864).

Almost surely, 2^{12022021332002} is an apocalyptic number.

12022021332002 is a deficient number, since it is larger than the sum of its proper divisors (8323982947294).

12022021332002 is a wasteful number, since it uses less digits than its factorization.

12022021332002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12807.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 12022021332002 its reverse (20023312022021), we get a palindrome (32045333354023).

The spelling of 12022021332002 in words is "twelve trillion, twenty-two billion, twenty-one million, three hundred thirty-two thousand, two".