3113301131111 has 8 divisors (see below), whose sum is σ = 3277177873200. Its totient is φ = 2949426267840.

The previous prime is 3113301131051. The next prime is 3113301131113. The reversal of 3113301131111 is 1111311033113.

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 a de Polignac number, because none of the positive numbers 2^k-3113301131111 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 (3113301131113) 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, 4043795 + ... + 4751723.

It is an arithmetic number, because the mean of its divisors is an integer number (409647234150).

Almost surely, 2^{3113301131111} is an apocalyptic number.

3113301131111 is a deficient number, since it is larger than the sum of its proper divisors (163876742089).

3113301131111 is a wasteful number, since it uses less digits than its factorization.

3113301131111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 939409.

The product of its (nonzero) digits is 81, while the sum is 20.

Adding to 3113301131111 its reverse (1111311033113), we get a palindrome (4224612164224).

It can be divided in two parts, 311330 and 1131111, that added together give a palindrome (1442441).

The spelling of 3113301131111 in words is "three trillion, one hundred thirteen billion, three hundred one million, one hundred thirty-one thousand, one hundred eleven".