1132322011312 has 80 divisors (see below), whose sum is σ = 2381283025632. Its totient is φ = 519489290240.

The previous prime is 1132322011307. The next prime is 1132322011319. The reversal of 1132322011312 is 2131102232311.

It is a super-2 number, since 2×1132322011312² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1132322011319) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 15878328 + ... + 15949480.

Almost surely, 2^{1132322011312} 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 1132322011312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1190641512816).

1132322011312 is an abundant number, since it is smaller than the sum of its proper divisors (1248961014320).

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

1132322011312 is a wasteful number, since it uses less digits than its factorization.

1132322011312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72646 (or 72640 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 1132322011312 its reverse (2131102232311), we get a palindrome (3263424243623).

The spelling of 1132322011312 in words is "one trillion, one hundred thirty-two billion, three hundred twenty-two million, eleven thousand, three hundred twelve".