200011210112 has 32 divisors (see below), whose sum is σ = 455382667920. Its totient is φ = 85719089664.

The previous prime is 200011210081. The next prime is 200011210177. The reversal of 200011210112 is 211012110002.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×200011210112² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200011210093 and 200011210102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111612503 + ... + 111614294.

Almost surely, 2^200011210112 is an apocalyptic number.

It is an amenable number.

200011210112 is an abundant number, since it is smaller than the sum of its proper divisors (255371457808).

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

200011210112 is an equidigital number, since it uses as much as digits as its factorization.

200011210112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223226818 (or 223226806 counting only the distinct ones).

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

Adding to 200011210112 its reverse (211012110002), we get a palindrome (411023320114).

The spelling of 200011210112 in words is "two hundred billion, eleven million, two hundred ten thousand, one hundred twelve".