3100112 has 10 divisors (see below), whose sum is σ = 6006498. Its totient is φ = 1550048.

The previous prime is 3100099. The next prime is 3100127. The reversal of 3100112 is 2110013.

It can be written as a sum of positive squares in only one way, i.e., 2421136 + 678976 = 1556^2 + 824^2 .

It is a super-2 number, since 2×3100112² = 19221388825088, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a self number, because there is not a number n which added to its sum of digits gives 3100112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 96863 + ... + 96894.

Almost surely, 2^3100112 is an apocalyptic number.

It is an amenable number.

3100112 is a deficient number, since it is larger than the sum of its proper divisors (2906386).

3100112 is a wasteful number, since it uses less digits than its factorization.

3100112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193765 (or 193759 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 8.

The square root of 3100112 is about 1760.7134917413. The cubic root of 3100112 is about 145.8117295526.

Adding to 3100112 its reverse (2110013), we get a palindrome (5210125).

Subtracting from 3100112 its reverse (2110013), we obtain a palindrome (990099).

It can be divided in two parts, 310011 and 2, that added together give a palindrome (310013).

The spelling of 3100112 in words is "three million, one hundred thousand, one hundred twelve".