103313111 has 8 divisors (see below), whose sum is σ = 116341248. Its totient is φ = 90891000.

The previous prime is 103313107. The next prime is 103313117. The reversal of 103313111 is 111313301.

It is a happy number.

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 103313111 - 2² = 103313107 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103313117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151145 + ... + 151826.

It is an arithmetic number, because the mean of its divisors is an integer number (14542656).

Almost surely, 2^103313111 is an apocalyptic number.

103313111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

103313111 is a deficient number, since it is larger than the sum of its proper divisors (13028137).

103313111 is a wasteful number, since it uses less digits than its factorization.

103313111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303013.

The product of its (nonzero) digits is 27, while the sum is 14.

The square root of 103313111 is about 10164.3057313326. The cubic root of 103313111 is about 469.2293254919.

Adding to 103313111 its sum of digits (14), we get a triangular number (103313125 = T₁₄₃₇₄).

Adding to 103313111 its reverse (111313301), we get a palindrome (214626412).

The spelling of 103313111 in words is "one hundred three million, three hundred thirteen thousand, one hundred eleven".