11313432043 has 8 divisors (see below), whose sum is σ = 11351531520. Its totient is φ = 11275356840.

The previous prime is 11313432019. The next prime is 11313432061. The reversal of 11313432043 is 34023431311.

11313432043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 11313432043 - 2⁹ = 11313431531 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11313431999 and 11313432017.

It is not an unprimeable number, because it can be changed into a prime (11313432083) 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 7 ways as a sum of consecutive naturals, for example, 1680438 + ... + 1687156.

It is an arithmetic number, because the mean of its divisors is an integer number (1418941440).

Almost surely, 2^11313432043 is an apocalyptic number.

11313432043 is a deficient number, since it is larger than the sum of its proper divisors (38099477).

11313432043 is an equidigital number, since it uses as much as digits as its factorization.

11313432043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12137.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 11313432043 its reverse (34023431311), we get a palindrome (45336863354).

The spelling of 11313432043 in words is "eleven billion, three hundred thirteen million, four hundred thirty-two thousand, forty-three".