12241234020232 has 32 divisors (see below), whose sum is σ = 26233796505600. Its totient is φ = 5245727001984.

The previous prime is 12241234020227. The next prime is 12241234020251. The reversal of 12241234020232 is 23202043214221.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 12241234020232.

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 7 ways as a sum of consecutive naturals, for example, 10178568 + ... + 11317495.

It is an arithmetic number, because the mean of its divisors is an integer number (819806140800).

Almost surely, 2^{12241234020232} is an apocalyptic number.

It is an amenable number.

12241234020232 is an abundant number, since it is smaller than the sum of its proper divisors (13992562485368).

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

12241234020232 is a wasteful number, since it uses less digits than its factorization.

12241234020232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21506245 (or 21506241 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 12241234020232 its reverse (23202043214221), we get a palindrome (35443277234453).

The spelling of 12241234020232 in words is "twelve trillion, two hundred forty-one billion, two hundred thirty-four million, twenty thousand, two hundred thirty-two".