10321011343 has 4 divisors (see below), whose sum is σ = 10323169488. Its totient is φ = 10318853200.

The previous prime is 10321011277. The next prime is 10321011353. The reversal of 10321011343 is 34311012301.

10321011343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34311012301 = 113 ⋅303637277.

It is a cyclic number.

It is not a de Polignac number, because 10321011343 - 2³³ = 1731076751 is a prime.

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 10321011343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10321011353) 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 3 ways as a sum of consecutive naturals, for example, 1071883 + ... + 1081468.

It is an arithmetic number, because the mean of its divisors is an integer number (2580792372).

Almost surely, 2^10321011343 is an apocalyptic number.

10321011343 is a deficient number, since it is larger than the sum of its proper divisors (2158145).

10321011343 is an equidigital number, since it uses as much as digits as its factorization.

10321011343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2158144.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 10321011343 its reverse (34311012301), we get a palindrome (44632023644).

The spelling of 10321011343 in words is "ten billion, three hundred twenty-one million, eleven thousand, three hundred forty-three".