200111100211012 has 24 divisors (see below), whose sum is σ = 359713234540800. Its totient is φ = 97349189413440.

The previous prime is 200111100211003. The next prime is 200111100211039. The reversal of 200111100211012 is 210112001111002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 200111100210983 and 200111100211001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1662323512 + ... + 1662443887.

It is an arithmetic number, because the mean of its divisors is an integer number (14988051439200).

Almost surely, 2^{200111100211012} is an apocalyptic number.

It is an amenable number.

200111100211012 is a deficient number, since it is larger than the sum of its proper divisors (159602134329788).

200111100211012 is a wasteful number, since it uses less digits than its factorization.

200111100211012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3324767811 (or 3324767809 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 200111100211012 its reverse (210112001111002), we get a palindrome (410223101322014).

The spelling of 200111100211012 in words is "two hundred trillion, one hundred eleven billion, one hundred million, two hundred eleven thousand, twelve".