1113000112 has 30 divisors (see below), whose sum is σ = 2508510948. Its totient is φ = 476999712.

The previous prime is 1113000101. The next prime is 1113000113. The reversal of 1113000112 is 2110003111.

It is not an unprimeable number, because it can be changed into a prime (1113000113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 709038 + ... + 710605.

Almost surely, 2^1113000112 is an apocalyptic number.

It is an amenable number.

1113000112 is an abundant number, since it is smaller than the sum of its proper divisors (1395510836).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1113000112 is a wasteful number, since it uses less digits than its factorization.

1113000112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1419665 (or 1419652 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 10.

The square root of 1113000112 is about 33361.6563137983. The cubic root of 1113000112 is about 1036.3307928333.

Adding to 1113000112 its reverse (2110003111), we get a palindrome (3223003223).

Subtracting 1113000112 from its reverse (2110003111), we obtain a cube (997002999 = 999³).

The spelling of 1113000112 in words is "one billion, one hundred thirteen million, one hundred twelve", and thus it is an aban number.