1132401443043 has 32 divisors (see below), whose sum is σ = 1631798646016. Its totient is φ = 694383954048.

The previous prime is 1132401443011. The next prime is 1132401443051. The reversal of 1132401443043 is 3403441042311.

It is not a de Polignac number, because 1132401443043 - 2⁵ = 1132401443011 is a prime.

It is a super-4 number, since 4×1132401443043⁴ (a number of 49 digits) contains 4444 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1132401443043.

It is not an unprimeable number, because it can be changed into a prime (1132401443003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46119696 + ... + 46144242.

It is an arithmetic number, because the mean of its divisors is an integer number (50993707688).

Almost surely, 2^{1132401443043} is an apocalyptic number.

1132401443043 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1132401443043 is a deficient number, since it is larger than the sum of its proper divisors (499397202973).

1132401443043 is a wasteful number, since it uses less digits than its factorization.

1132401443043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28723.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 1132401443043 its reverse (3403441042311), we get a palindrome (4535842485354).

The spelling of 1132401443043 in words is "one trillion, one hundred thirty-two billion, four hundred one million, four hundred forty-three thousand, forty-three".