12022031021300 has 144 divisors (see below), whose sum is σ = 27034456350720. Its totient is φ = 4635547056000.

The previous prime is 12022031021279. The next prime is 12022031021317. The reversal of 12022031021300 is 312013022021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1799971361 + ... + 1799978039.

Almost surely, 2^{12022031021300} is an apocalyptic number.

12022031021300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12022031021300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13517228175360).

12022031021300 is an abundant number, since it is smaller than the sum of its proper divisors (15012425329420).

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

12022031021300 is a wasteful number, since it uses less digits than its factorization.

12022031021300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8902 (or 8895 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 12022031021300 its reverse (312013022021), we get a palindrome (12334044043321).

The spelling of 12022031021300 in words is "twelve trillion, twenty-two billion, thirty-one million, twenty-one thousand, three hundred".