13403313111 has 8 divisors (see below), whose sum is σ = 18922324464. Its totient is φ = 8409921920.

The previous prime is 13403313101. The next prime is 13403313139. The reversal of 13403313111 is 11131330431.

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 13403313111 - 2²² = 13399118807 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13403313101) 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, 131404980 + ... + 131405081.

It is an arithmetic number, because the mean of its divisors is an integer number (2365290558).

Almost surely, 2^13403313111 is an apocalyptic number.

13403313111 is a deficient number, since it is larger than the sum of its proper divisors (5519011353).

13403313111 is a wasteful number, since it uses less digits than its factorization.

13403313111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262810081.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 13403313111 its reverse (11131330431), we get a palindrome (24534643542).

The spelling of 13403313111 in words is "thirteen billion, four hundred three million, three hundred thirteen thousand, one hundred eleven".