7011112 has 16 divisors (see below), whose sum is σ = 13243860. Its totient is φ = 3479424.

The previous prime is 7011083. The next prime is 7011143. The reversal of 7011112 is 2111107.

It can be written as a sum of positive squares in 2 ways, for example, as 6380676 + 630436 = 2526^2 + 794^2 .

It is a junction number, because it is equal to n+sod(n) for n = 7011092 and 7011101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2103 + ... + 4294.

Almost surely, 2^7011112 is an apocalyptic number.

It is an amenable number.

7011112 is a deficient number, since it is larger than the sum of its proper divisors (6232748).

7011112 is a wasteful number, since it uses less digits than its factorization.

7011112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6540 (or 6536 counting only the distinct ones).

The product of its (nonzero) digits is 14, while the sum is 13.

The square root of 7011112 is about 2647.8504489491. The cubic root of 7011112 is about 191.3942861510.

Adding to 7011112 its reverse (2111107), we get a palindrome (9122219).

The spelling of 7011112 in words is "seven million, eleven thousand, one hundred twelve".