200020021011112 has 64 divisors (see below), whose sum is σ = 392383758090240. Its totient is φ = 95488728614400.

The previous prime is 200020021011077. The next prime is 200020021011131. The reversal of 200020021011112 is 211110120020002.

200020021011112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 200020021011092 and 200020021011101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 248211562 + ... + 249016102.

It is an arithmetic number, because the mean of its divisors is an integer number (6130996220160).

Almost surely, 2^{200020021011112} is an apocalyptic number.

It is an amenable number.

200020021011112 is a deficient number, since it is larger than the sum of its proper divisors (192363737079128).

200020021011112 is a wasteful number, since it uses less digits than its factorization.

200020021011112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820762 (or 820758 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 200020021011112 its reverse (211110120020002), we get a palindrome (411130141031114).

The spelling of 200020021011112 in words is "two hundred trillion, twenty billion, twenty-one million, eleven thousand, one hundred twelve".