3130112 has 18 divisors (see below), whose sum is σ = 6248508. Its totient is φ = 1564928.

The previous prime is 3130111. The next prime is 3130129. The reversal of 3130112 is 2110313.

It is a super-2 number, since 2×3130112² = 19595202265088, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3130093 and 3130102.

It is not an unprimeable number, because it can be changed into a prime (3130111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5858 + ... + 6369.

Almost surely, 2^3130112 is an apocalyptic number.

3130112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3130112 is a deficient number, since it is larger than the sum of its proper divisors (3118396).

3130112 is an equidigital number, since it uses as much as digits as its factorization.

3130112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12243 (or 12229 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 3130112 is about 1769.2122540837. The cubic root of 3130112 is about 146.2805638998.

Adding to 3130112 its reverse (2110313), we get a palindrome (5240425).

It can be divided in two parts, 31301 and 12, that added together give a palindrome (31313).

The spelling of 3130112 in words is "three million, one hundred thirty thousand, one hundred twelve".