12022322002120 has 64 divisors (see below), whose sum is σ = 27241985010240. Its totient is φ = 4774920710400.

The previous prime is 12022322002109. The next prime is 12022322002121. The reversal of 12022322002120 is 2120022322021.

It is not an unprimeable number, because it can be changed into a prime (12022322002121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3364075 + ... + 5946565.

It is an arithmetic number, because the mean of its divisors is an integer number (425656015785).

Almost surely, 2^{12022322002120} is an apocalyptic number.

12022322002120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12022322002120 is an abundant number, since it is smaller than the sum of its proper divisors (15219663008120).

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

12022322002120 is a wasteful number, since it uses less digits than its factorization.

12022322002120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2583326 (or 2583322 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 12022322002120 its reverse (2120022322021), we get a palindrome (14142344324141).

The spelling of 12022322002120 in words is "twelve trillion, twenty-two billion, three hundred twenty-two million, two thousand, one hundred twenty".