1132443013 has 8 divisors (see below), whose sum is σ = 1220911328. Its totient is φ = 1044168624.

The previous prime is 1132442951. The next prime is 1132443029. The reversal of 1132443013 is 3103442311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1132443013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132443043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36231 + ... + 59812.

It is an arithmetic number, because the mean of its divisors is an integer number (152613916).

Almost surely, 2^1132443013 is an apocalyptic number.

1132443013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1132443013 is a deficient number, since it is larger than the sum of its proper divisors (88468315).

1132443013 is an equidigital number, since it uses as much as digits as its factorization.

1132443013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96963.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 1132443013 is about 33651.7906358636. The cubic root of 1132443013 is about 1042.3305148815.

Adding to 1132443013 its reverse (3103442311), we get a palindrome (4235885324).

The spelling of 1132443013 in words is "one billion, one hundred thirty-two million, four hundred forty-three thousand, thirteen".