12022101221120 has 72 divisors (see below), whose sum is σ = 28797359549616. Its totient is φ = 4808728567808.

The previous prime is 12022101221113. The next prime is 12022101221149. The reversal of 12022101221120 is 2112210122021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75136724 + ... + 75296556.

It is an arithmetic number, because the mean of its divisors is an integer number (399963327078).

Almost surely, 2^{12022101221120} is an apocalyptic number.

12022101221120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12022101221120 is an abundant number, since it is smaller than the sum of its proper divisors (16775258328496).

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

12022101221120 is an equidigital number, since it uses as much as digits as its factorization.

12022101221120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218617 (or 218603 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 12022101221120 its reverse (2112210122021), we get a palindrome (14134311343141).

The spelling of 12022101221120 in words is "twelve trillion, twenty-two billion, one hundred one million, two hundred twenty-one thousand, one hundred twenty".