12233222111120 has 20 divisors (see below), whose sum is σ = 28442241408540. Its totient is φ = 4893288844416.

The previous prime is 12233222111063. The next prime is 12233222111141. The reversal of 12233222111120 is 2111122233221.

It can be written as a sum of positive squares in 2 ways, for example, as 2345945595904 + 9887276515216 = 1531648^2 + 3144404^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76457638115 + ... + 76457638274.

It is an arithmetic number, because the mean of its divisors is an integer number (1422112070427).

Almost surely, 2^{12233222111120} is an apocalyptic number.

12233222111120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12233222111120 is an abundant number, since it is smaller than the sum of its proper divisors (16209019297420).

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

12233222111120 is a wasteful number, since it uses less digits than its factorization.

12233222111120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152915276402 (or 152915276396 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 12233222111120 its reverse (2111122233221), we get a palindrome (14344344344341).

The spelling of 12233222111120 in words is "twelve trillion, two hundred thirty-three billion, two hundred twenty-two million, one hundred eleven thousand, one hundred twenty".