200111020112 has 20 divisors (see below), whose sum is σ = 393175879776. Its totient is φ = 98646276960.

The previous prime is 200111020097. The next prime is 200111020121. The reversal of 200111020112 is 211020111002.

200111020112 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 = 200111020093 and 200111020102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88075898 + ... + 88078169.

Almost surely, 2^200111020112 is an apocalyptic number.

It is an amenable number.

200111020112 is a deficient number, since it is larger than the sum of its proper divisors (193064859664).

200111020112 is a wasteful number, since it uses less digits than its factorization.

200111020112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176154146 (or 176154140 counting only the distinct ones).

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

Adding to 200111020112 its reverse (211020111002), we get a palindrome (411131131114).

The spelling of 200111020112 in words is "two hundred billion, one hundred eleven million, twenty thousand, one hundred twelve".