1332112233232 has 160 divisors (see below), whose sum is σ = 3007820272896. Its totient is φ = 565576704000.

The previous prime is 1332112233217. The next prime is 1332112233239. The reversal of 1332112233232 is 2323322112331.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1332112233232.

It is not an unprimeable number, because it can be changed into a prime (1332112233239) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29823588 + ... + 29868220.

Almost surely, 2^{1332112233232} 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 1332112233232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1503910136448).

1332112233232 is an abundant number, since it is smaller than the sum of its proper divisors (1675708039664).

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

1332112233232 is a wasteful number, since it uses less digits than its factorization.

1332112233232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44849 (or 44843 counting only the distinct ones).

The product of its digits is 7776, while the sum is 28.

Adding to 1332112233232 its reverse (2323322112331), we get a palindrome (3655434345563).

The spelling of 1332112233232 in words is "one trillion, three hundred thirty-two billion, one hundred twelve million, two hundred thirty-three thousand, two hundred thirty-two".