3100000113 has 32 divisors (see below), whose sum is σ = 5288785920. Its totient is φ = 1757892240.

The previous prime is 3100000087. The next prime is 3100000121. The reversal of 3100000113 is 3110000013.

It is not a de Polignac number, because 3100000113 - 2¹² = 3099996017 is a prime.

It is a super-2 number, since 2×3100000113² = 19220001401200025538, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3100000095 and 3100000104.

It is not an unprimeable number, because it can be changed into a prime (3100000313) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37845 + ... + 87362.

It is an arithmetic number, because the mean of its divisors is an integer number (165274560).

Almost surely, 2^3100000113 is an apocalyptic number.

It is an amenable number.

3100000113 is a deficient number, since it is larger than the sum of its proper divisors (2188785807).

3100000113 is a wasteful number, since it uses less digits than its factorization.

3100000113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125354 (or 125348 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 9.

The square root of 3100000113 is about 55677.6446430702. The cubic root of 3100000113 is about 1458.0997535434.

Adding to 3100000113 its reverse (3110000013), we get a palindrome (6210000126).

The spelling of 3100000113 in words is "three billion, one hundred million, one hundred thirteen", and thus it is an aban number.