311113424113 has 8 divisors (see below), whose sum is σ = 312931018400. Its totient is φ = 309301076448.

The previous prime is 311113424107. The next prime is 311113424129. The reversal of 311113424113 is 311424311113.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-311113424113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (311113434113) 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, 1192683 + ... + 1429936.

It is an arithmetic number, because the mean of its divisors is an integer number (39116377300).

Almost surely, 2^311113424113 is an apocalyptic number.

It is an amenable number.

311113424113 is a deficient number, since it is larger than the sum of its proper divisors (1817594287).

311113424113 is a wasteful number, since it uses less digits than its factorization.

311113424113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2623311.

The product of its digits is 864, while the sum is 25.

Adding to 311113424113 its reverse (311424311113), we get a palindrome (622537735226).

The spelling of 311113424113 in words is "three hundred eleven billion, one hundred thirteen million, four hundred twenty-four thousand, one hundred thirteen".