12002022322332 has 48 divisors (see below), whose sum is σ = 32658564153600. Its totient is φ = 3429149233776.

The previous prime is 12002022322319. The next prime is 12002022322349. The reversal of 12002022322332 is 23322322020021.

It is a super-2 number, since 2×12002022322332² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1457967498 + ... + 1457975729.

It is an arithmetic number, because the mean of its divisors is an integer number (680386753200).

Almost surely, 2^{12002022322332} is an apocalyptic number.

12002022322332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12002022322332 is an abundant number, since it is smaller than the sum of its proper divisors (20656541831268).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12002022322332 is a wasteful number, since it uses less digits than its factorization.

12002022322332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2915943255 (or 2915943239 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 12002022322332 its reverse (23322322020021), we get a palindrome (35324344342353).

The spelling of 12002022322332 in words is "twelve trillion, two billion, twenty-two million, three hundred twenty-two thousand, three hundred thirty-two".