1132044221113 has 4 divisors (see below), whose sum is σ = 1219124545828. Its totient is φ = 1044963896400.

The previous prime is 1132044221069. The next prime is 1132044221141. The reversal of 1132044221113 is 3111224402311.

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 249848023104 + 882196198009 = 499848^2 + 939253^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1132044221113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1132044221513) 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 3 ways as a sum of consecutive naturals, for example, 43540162338 + ... + 43540162363.

It is an arithmetic number, because the mean of its divisors is an integer number (304781136457).

Almost surely, 2^{1132044221113} is an apocalyptic number.

1132044221113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1132044221113 is a deficient number, since it is larger than the sum of its proper divisors (87080324715).

1132044221113 is an equidigital number, since it uses as much as digits as its factorization.

1132044221113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87080324714.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 1132044221113 its reverse (3111224402311), we get a palindrome (4243268623424).

The spelling of 1132044221113 in words is "one trillion, one hundred thirty-two billion, forty-four million, two hundred twenty-one thousand, one hundred thirteen".