12213323322120 has 96 divisors (see below), whose sum is σ = 39881420953920. Its totient is φ = 3241450719360.

The previous prime is 12213323322113. The next prime is 12213323322157. The reversal of 12213323322120 is 2122332331221.

12213323322120 is a `hidden beast` number, since 1 + 2 + 2 + 1 + 3 + 323 + 322 + 12 + 0 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 80317164 + ... + 80469083.

It is an arithmetic number, because the mean of its divisors is an integer number (415431468270).

Almost surely, 2^{12213323322120} is an apocalyptic number.

12213323322120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12213323322120 is an abundant number, since it is smaller than the sum of its proper divisors (27668097631800).

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

12213323322120 is a wasteful number, since it uses less digits than its factorization.

12213323322120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160786475 (or 160786468 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 12213323322120 its reverse (2122332331221), we get a palindrome (14335655653341).

The spelling of 12213323322120 in words is "twelve trillion, two hundred thirteen billion, three hundred twenty-three million, three hundred twenty-two thousand, one hundred twenty".