1000011112 has 32 divisors (see below), whose sum is σ = 1960015680. Its totient is φ = 477417600.

The previous prime is 1000011109. The next prime is 1000011137. The reversal of 1000011112 is 2111100001.

It is a junction number, because it is equal to n+sod(n) for n = 1000011095 and 1000011104.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106063 + ... + 115105.

It is an arithmetic number, because the mean of its divisors is an integer number (61250490).

Almost surely, 2^1000011112 is an apocalyptic number.

It is an amenable number.

1000011112 is a deficient number, since it is larger than the sum of its proper divisors (960004568).

1000011112 is a wasteful number, since it uses less digits than its factorization.

1000011112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9673 (or 9669 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 7.

The square root of 1000011112 is about 31622.9522973425. The cubic root of 1000011112 is about 1000.0037039863.

Adding to 1000011112 its reverse (2111100001), we get a palindrome (3111111113).

Subtracting 1000011112 from its reverse (2111100001), we obtain a square (1111088889 = 33333²).

It can be divided in two parts, 10000 and 11112, that added together give a palindrome (21112).

The spelling of 1000011112 in words is "one billion, eleven thousand, one hundred twelve".