1132112400541 has 4 divisors (see below), whose sum is σ = 1150671620284. Its totient is φ = 1113553180800.

The previous prime is 1132112400499. The next prime is 1132112400563. The reversal of 1132112400541 is 1450042112311.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 30294794916 + 1101817605625 = 174054^2 + 1049675^2 .

It is a cyclic number.

It is not a de Polignac number, because 1132112400541 - 2¹¹ = 1132112398493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132112409541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9279609780 + ... + 9279609901.

It is an arithmetic number, because the mean of its divisors is an integer number (287667905071).

Almost surely, 2^{1132112400541} is an apocalyptic number.

It is an amenable number.

1132112400541 is a deficient number, since it is larger than the sum of its proper divisors (18559219743).

1132112400541 is an equidigital number, since it uses as much as digits as its factorization.

1132112400541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18559219742.

The product of its (nonzero) digits is 960, while the sum is 25.

Adding to 1132112400541 its reverse (1450042112311), we get a palindrome (2582154512852).

The spelling of 1132112400541 in words is "one trillion, one hundred thirty-two billion, one hundred twelve million, four hundred thousand, five hundred forty-one".