9000001112 has 16 divisors (see below), whose sum is σ = 17064610200. Its totient is φ = 4449438400.

The previous prime is 9000001099. The next prime is 9000001133. The reversal of 9000001112 is 2111000009.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6319514 + ... + 6320937.

Almost surely, 2^9000001112 is an apocalyptic number.

It is an amenable number.

9000001112 is a deficient number, since it is larger than the sum of its proper divisors (8064609088).

9000001112 is a wasteful number, since it uses less digits than its factorization.

9000001112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12640546 (or 12640542 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 14.

The square root of 9000001112 is about 94868.3356658058. The cubic root of 9000001112 is about 2080.0839087205.

The spelling of 9000001112 in words is "nine billion, one thousand, one hundred twelve".