1132322443242 has 32 divisors (see below), whose sum is σ = 2271356785152. Its totient is φ = 376323493104.

The previous prime is 1132322443229. The next prime is 1132322443243. The reversal of 1132322443242 is 2423442232311.

It is a happy number.

It is a super-2 number, since 2×1132322443242² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1132322443243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3261633 + ... + 3592059.

It is an arithmetic number, because the mean of its divisors is an integer number (70979899536).

Almost surely, 2^{1132322443242} is an apocalyptic number.

1132322443242 is an abundant number, since it is smaller than the sum of its proper divisors (1139034341910).

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

1132322443242 is a wasteful number, since it uses less digits than its factorization.

1132322443242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332122.

The product of its digits is 55296, while the sum is 33.

Adding to 1132322443242 its reverse (2423442232311), we get a palindrome (3555764675553).

The spelling of 1132322443242 in words is "one trillion, one hundred thirty-two billion, three hundred twenty-two million, four hundred forty-three thousand, two hundred forty-two".