3101312113113 has 4 divisors (see below), whose sum is σ = 4135082817488. Its totient is φ = 2067541408740.

The previous prime is 3101312113091. The next prime is 3101312113153. The reversal of 3101312113113 is 3113112131013.

3101312113113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3101312113113 - 2⁹ = 3101312112601 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3101312113113.

It is not an unprimeable number, because it can be changed into a prime (3101312113153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 516885352183 + ... + 516885352188.

It is an arithmetic number, because the mean of its divisors is an integer number (1033770704372).

Almost surely, 2^{3101312113113} is an apocalyptic number.

It is an amenable number.

3101312113113 is a deficient number, since it is larger than the sum of its proper divisors (1033770704375).

3101312113113 is a wasteful number, since it uses less digits than its factorization.

3101312113113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1033770704374.

The product of its (nonzero) digits is 162, while the sum is 21.

Adding to 3101312113113 its reverse (3113112131013), we get a palindrome (6214424244126).

The spelling of 3101312113113 in words is "three trillion, one hundred one billion, three hundred twelve million, one hundred thirteen thousand, one hundred thirteen".