9913206080232 has 288 divisors, whose sum is σ = 34454442302280. Its totient is φ = 2550703841280.

The previous prime is 9913206080221. The next prime is 9913206080237. The reversal of 9913206080232 is 2320806023199.

It is a happy number.

9913206080232 is a `hidden beast` number, since 9 + 9 + 1 + 3 + 2 + 0 + 608 + 0 + 2 + 32 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 5951091944196 + 3962114136036 = 2439486^2 + 1990506^2 .

It is not an unprimeable number, because it can be changed into a prime (9913206080237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 755473 + ... + 4516320.

Almost surely, 2^{9913206080232} 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 9913206080232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17227221151140).

9913206080232 is an abundant number, since it is smaller than the sum of its proper divisors (24541236222048).

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

9913206080232 is a wasteful number, since it uses less digits than its factorization.

9913206080232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5271873 (or 5271859 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The spelling of 9913206080232 in words is "nine trillion, nine hundred thirteen billion, two hundred six million, eighty thousand, two hundred thirty-two".