1132443031132 has 36 divisors (see below), whose sum is σ = 2348827278840. Its totient is φ = 476175501984.

The previous prime is 1132443031043. The next prime is 1132443031157. The reversal of 1132443031132 is 2311303442311.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 1132443031132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54496882 + ... + 54517657.

It is an arithmetic number, because the mean of its divisors is an integer number (65245202190).

Almost surely, 2^{1132443031132} is an apocalyptic number.

It is an amenable number.

1132443031132 is an abundant number, since it is smaller than the sum of its proper divisors (1216384247708).

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

1132443031132 is a wasteful number, since it uses less digits than its factorization.

1132443031132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109014610 (or 109014601 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 1132443031132 its reverse (2311303442311), we get a palindrome (3443746473443).

The spelling of 1132443031132 in words is "one trillion, one hundred thirty-two billion, four hundred forty-three million, thirty-one thousand, one hundred thirty-two".