3113112200131 has 4 divisors (see below), whose sum is σ = 3113118893952. Its totient is φ = 3113105506312.

The previous prime is 3113112200117. The next prime is 3113112200147. The reversal of 3113112200131 is 1310022113113.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3113112200131 - 2²⁹ = 3112575329219 is a prime.

It is a super-2 number, since 2×3113112200131² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3113112200099 and 3113112200108.

It is not an unprimeable number, because it can be changed into a prime (3113112230131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2592640 + ... + 3598333.

It is an arithmetic number, because the mean of its divisors is an integer number (778279723488).

Almost surely, 2^{3113112200131} is an apocalyptic number.

3113112200131 is a deficient number, since it is larger than the sum of its proper divisors (6693821).

3113112200131 is an equidigital number, since it uses as much as digits as its factorization.

3113112200131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6693820.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 3113112200131 its reverse (1310022113113), we get a palindrome (4423134313244).

The spelling of 3113112200131 in words is "three trillion, one hundred thirteen billion, one hundred twelve million, two hundred thousand, one hundred thirty-one".