200112210101012 has 24 divisors (see below), whose sum is σ = 382914693057792. Its totient is φ = 90750025987200.

The previous prime is 200112210100961. The next prime is 200112210101017. The reversal of 200112210101012 is 210101012211002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200112210101017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5251718564 + ... + 5251756667.

It is an arithmetic number, because the mean of its divisors is an integer number (15954778877408).

Almost surely, 2^{200112210101012} is an apocalyptic number.

200112210101012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

200112210101012 is a deficient number, since it is larger than the sum of its proper divisors (182802482956780).

200112210101012 is a wasteful number, since it uses less digits than its factorization.

200112210101012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10503475679 (or 10503475677 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 200112210101012 its reverse (210101012211002), we get a palindrome (410213222312014).

The spelling of 200112210101012 in words is "two hundred trillion, one hundred twelve billion, two hundred ten million, one hundred one thousand, twelve".