1132113223232 has 56 divisors (see below), whose sum is σ = 2325318575160. Its totient is φ = 546228264960.

The previous prime is 1132113223159. The next prime is 1132113223301. The reversal of 1132113223232 is 2323223112311.

It can be written as a sum of positive squares in 4 ways, for example, as 60523872256 + 1071589350976 = 246016^2 + 1035176^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3126482 + ... + 3469742.

It is an arithmetic number, because the mean of its divisors is an integer number (41523545985).

Almost surely, 2^{1132113223232} 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 1132113223232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1162659287580).

1132113223232 is an abundant number, since it is smaller than the sum of its proper divisors (1193205351928).

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

1132113223232 is a wasteful number, since it uses less digits than its factorization.

1132113223232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345079 (or 345069 counting only the distinct ones).

The product of its digits is 2592, while the sum is 26.

Adding to 1132113223232 its reverse (2323223112311), we get a palindrome (3455336335543).

The spelling of 1132113223232 in words is "one trillion, one hundred thirty-two billion, one hundred thirteen million, two hundred twenty-three thousand, two hundred thirty-two".