200011001002112 has 64 divisors (see below), whose sum is σ = 402838006717440. Its totient is φ = 98907946967040.

The previous prime is 200011001002103. The next prime is 200011001002129. The reversal of 200011001002112 is 211200100110002.

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 200011001002093 and 200011001002102.

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, 13045937 + ... + 23879247.

It is an arithmetic number, because the mean of its divisors is an integer number (6294343854960).

Almost surely, 2^{200011001002112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200011001002112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (201419003358720).

200011001002112 is an abundant number, since it is smaller than the sum of its proper divisors (202827005715328).

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

200011001002112 is a wasteful number, since it uses less digits than its factorization.

200011001002112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10834909 (or 10834897 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 200011001002112 its reverse (211200100110002), we get a palindrome (411211101112114).

The spelling of 200011001002112 in words is "two hundred trillion, eleven billion, one million, two thousand, one hundred twelve".