1132214400443 has 4 divisors (see below), whose sum is σ = 1293959314800. Its totient is φ = 970469486088.

The previous prime is 1132214400439. The next prime is 1132214400463. The reversal of 1132214400443 is 3440044122311.

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

It is a cyclic number.

It is not a de Polignac number, because 1132214400443 - 2² = 1132214400439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1132214400463) 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, 80872457168 + ... + 80872457181.

It is an arithmetic number, because the mean of its divisors is an integer number (323489828700).

Almost surely, 2^{1132214400443} is an apocalyptic number.

1132214400443 is a deficient number, since it is larger than the sum of its proper divisors (161744914357).

1132214400443 is an equidigital number, since it uses as much as digits as its factorization.

1132214400443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161744914356.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 1132214400443 its reverse (3440044122311), we get a palindrome (4572258522754).

The spelling of 1132214400443 in words is "one trillion, one hundred thirty-two billion, two hundred fourteen million, four hundred thousand, four hundred forty-three".