9032231802272 has 96 divisors (see below), whose sum is σ = 20598926882688. Its totient is φ = 3818567909376.

The previous prime is 9032231802233. The next prime is 9032231802289. The reversal of 9032231802272 is 2722081322309.

It is a super-2 number, since 2×9032231802272² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5993468 + ... + 7347524.

It is an arithmetic number, because the mean of its divisors is an integer number (214572155028).

Almost surely, 2^{9032231802272} 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 9032231802272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10299463441344).

9032231802272 is an abundant number, since it is smaller than the sum of its proper divisors (11566695080416).

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

9032231802272 is a wasteful number, since it uses less digits than its factorization.

9032231802272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1354478 (or 1354470 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 41.

The spelling of 9032231802272 in words is "nine trillion, thirty-two billion, two hundred thirty-one million, eight hundred two thousand, two hundred seventy-two".