13111022343 has 8 divisors (see below), whose sum is σ = 17499710448. Its totient is φ = 8731507904.

The previous prime is 13111022339. The next prime is 13111022347. The reversal of 13111022343 is 34322011131.

13111022343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13111022339) and next prime (13111022347).

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 13111022343 - 2² = 13111022339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13111022347) 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, 2290080 + ... + 2295797.

It is an arithmetic number, because the mean of its divisors is an integer number (2187463806).

Almost surely, 2^13111022343 is an apocalyptic number.

13111022343 is a deficient number, since it is larger than the sum of its proper divisors (4388688105).

13111022343 is an equidigital number, since it uses as much as digits as its factorization.

13111022343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4586833.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 13111022343 its reverse (34322011131), we get a palindrome (47433033474).

The spelling of 13111022343 in words is "thirteen billion, one hundred eleven million, twenty-two thousand, three hundred forty-three".