103313223212311 has 4 divisors (see below), whose sum is σ = 118072255099792. Its totient is φ = 88554191324832.

The previous prime is 103313223212273. The next prime is 103313223212393. The reversal of 103313223212311 is 113212322313301.

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 103313223212311 - 2³⁵ = 103278863473943 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 103313223212311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103313223212611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7379515943730 + ... + 7379515943743.

It is an arithmetic number, because the mean of its divisors is an integer number (29518063774948).

Almost surely, 2^{103313223212311} is an apocalyptic number.

103313223212311 is a deficient number, since it is larger than the sum of its proper divisors (14759031887481).

103313223212311 is an equidigital number, since it uses as much as digits as its factorization.

103313223212311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14759031887480.

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 103313223212311 its reverse (113212322313301), we get a palindrome (216525545525612).

The spelling of 103313223212311 in words is "one hundred three trillion, three hundred thirteen billion, two hundred twenty-three million, two hundred twelve thousand, three hundred eleven".