200101010001112 has 64 divisors (see below), whose sum is σ = 418015196121600. Its totient is φ = 89017828640640.

The previous prime is 200101010001103. The next prime is 200101010001131. The reversal of 200101010001112 is 211100010101002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 195780718 + ... + 196800130.

It is an arithmetic number, because the mean of its divisors is an integer number (6531487439400).

Almost surely, 2^{200101010001112} is an apocalyptic number.

200101010001112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

200101010001112 is an abundant number, since it is smaller than the sum of its proper divisors (217914186120488).

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

200101010001112 is a wasteful number, since it uses less digits than its factorization.

200101010001112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1066936 (or 1066932 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 200101010001112 its reverse (211100010101002), we get a palindrome (411201020102114).

The spelling of 200101010001112 in words is "two hundred trillion, one hundred one billion, ten million, one thousand, one hundred twelve".