1232001532224 has 168 divisors, whose sum is σ = 3653932113000. Its totient is φ = 396413681664.

The previous prime is 1232001532211. The next prime is 1232001532283. The reversal of 1232001532224 is 4222351002321.

1232001532224 is a `hidden beast` number, since 1 + 2 + 320 + 0 + 15 + 322 + 2 + 4 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 98696505600 + 1133305026624 = 314160^2 + 1064568^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 133777732 + ... + 133786940.

Almost surely, 2^{1232001532224} 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 1232001532224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1826966056500).

1232001532224 is an abundant number, since it is smaller than the sum of its proper divisors (2421930580776).

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

1232001532224 is a wasteful number, since it uses less digits than its factorization.

1232001532224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17265 (or 17252 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 1232001532224 its reverse (4222351002321), we get a palindrome (5454352534545).

The spelling of 1232001532224 in words is "one trillion, two hundred thirty-two billion, one million, five hundred thirty-two thousand, two hundred twenty-four".