10321343111 has 8 divisors (see below), whose sum is σ = 10374688464. Its totient is φ = 10268121600.

The previous prime is 10321343057. The next prime is 10321343159. The reversal of 10321343111 is 11134312301.

10321343111 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 10321343111 - 2²⁶ = 10254234247 is a prime.

It is a super-2 number, since 2×10321343111² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10321343171) 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, 138536 + ... + 199586.

It is an arithmetic number, because the mean of its divisors is an integer number (1296836058).

Almost surely, 2^10321343111 is an apocalyptic number.

10321343111 is a deficient number, since it is larger than the sum of its proper divisors (53345353).

10321343111 is an equidigital number, since it uses as much as digits as its factorization.

10321343111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61921.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 10321343111 its reverse (11134312301), we get a palindrome (21455655412).

The spelling of 10321343111 in words is "ten billion, three hundred twenty-one million, three hundred forty-three thousand, one hundred eleven".