9000200031112 has 8 divisors (see below), whose sum is σ = 16875375058350. Its totient is φ = 4500100015552.

The previous prime is 9000200031059. The next prime is 9000200031127. The reversal of 9000200031112 is 2111300020009.

It can be written as a sum of positive squares in only one way, i.e., 7609465692676 + 1390734338436 = 2758526^2 + 1179294^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 9000200031112.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 562512501937 + ... + 562512501952.

Almost surely, 2^{9000200031112} is an apocalyptic number.

It is an amenable number.

9000200031112 is a deficient number, since it is larger than the sum of its proper divisors (7875175027238).

9000200031112 is a wasteful number, since it uses less digits than its factorization.

9000200031112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1125025003895 (or 1125025003891 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

The spelling of 9000200031112 in words is "nine trillion, two hundred million, thirty-one thousand, one hundred twelve".