32113313443 has 4 divisors (see below), whose sum is σ = 32116813600. Its totient is φ = 32109813288.

The previous prime is 32113313411. The next prime is 32113313503. The reversal of 32113313443 is 34431331123.

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 32113313443 - 2⁵ = 32113313411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32113323443) 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, 1736280 + ... + 1754677.

It is an arithmetic number, because the mean of its divisors is an integer number (8029203400).

Almost surely, 2^32113313443 is an apocalyptic number.

32113313443 is a deficient number, since it is larger than the sum of its proper divisors (3500157).

32113313443 is an equidigital number, since it uses as much as digits as its factorization.

32113313443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3500156.

The product of its digits is 7776, while the sum is 28.

Adding to 32113313443 its reverse (34431331123), we get a palindrome (66544644566).

The spelling of 32113313443 in words is "thirty-two billion, one hundred thirteen million, three hundred thirteen thousand, four hundred forty-three".