200112212120000 has 140 divisors (see below), whose sum is σ = 498784321937616. Its totient is φ = 79630141440000.

The previous prime is 200112212119943. The next prime is 200112212120017. The reversal of 200112212120000 is 21212211002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5240636 + ... + 20680635.

Almost surely, 2^{200112212120000} is an apocalyptic number.

200112212120000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200112212120000 is an abundant number, since it is smaller than the sum of its proper divisors (298672109817616).

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

200112212120000 is an equidigital number, since it uses as much as digits as its factorization.

200112212120000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25921496 (or 25921471 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 200112212120000 its reverse (21212211002), we get a palindrome (200133424331002).

The spelling of 200112212120000 in words is "two hundred trillion, one hundred twelve billion, two hundred twelve million, one hundred twenty thousand".