1232513924224 has 128 divisors (see below), whose sum is σ = 2839082296320. Its totient is φ = 526739619840.

The previous prime is 1232513924221. The next prime is 1232513924249. The reversal of 1232513924224 is 4224293152321.

It is a tau number, because it is divible by the number of its divisors (128).

It is not an unprimeable number, because it can be changed into a prime (1232513924221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23838369 + ... + 23890015.

It is an arithmetic number, because the mean of its divisors is an integer number (22180330440).

Almost surely, 2^{1232513924224} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1232513924224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1419541148160).

1232513924224 is an abundant number, since it is smaller than the sum of its proper divisors (1606568372096).

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

1232513924224 is a wasteful number, since it uses less digits than its factorization.

1232513924224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52686 (or 52674 counting only the distinct ones).

The product of its digits is 207360, while the sum is 40.

The spelling of 1232513924224 in words is "one trillion, two hundred thirty-two billion, five hundred thirteen million, nine hundred twenty-four thousand, two hundred twenty-four".