200112001101012 has 192 divisors, whose sum is σ = 628026132787200. Its totient is φ = 47894578283520.

The previous prime is 200112001100981. The next prime is 200112001101127. The reversal of 200112001101012 is 210101100211002.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7804312 + ... + 21473967.

It is an arithmetic number, because the mean of its divisors is an integer number (3270969441600).

Almost surely, 2^{200112001101012} is an apocalyptic number.

200112001101012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

200112001101012 is an abundant number, since it is smaller than the sum of its proper divisors (427914131686188).

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

200112001101012 is a wasteful number, since it uses less digits than its factorization.

200112001101012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29278886 (or 29278884 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 200112001101012 its reverse (210101100211002), we get a palindrome (410213101312014).

The spelling of 200112001101012 in words is "two hundred trillion, one hundred twelve billion, one million, one hundred one thousand, twelve".