200112231000000 has 392 divisors, whose sum is σ = 721986710951808. Its totient is φ = 48512048000000.

The previous prime is 200112230999983. The next prime is 200112231000041. The reversal of 200112231000000 is 132211002.

It is a super-2 number, since 2×200112231000000² (a number of 29 digits) contains 22 as substring.

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

It is a self number, because there is not a number n which added to its sum of digits gives 200112231000000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 29967997 + ... + 36032003.

Almost surely, 2^{200112231000000} is an apocalyptic number.

200112231000000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200112231000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (360993355475904).

200112231000000 is an abundant number, since it is smaller than the sum of its proper divisors (521874479951808).

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

200112231000000 is an frugal number, since it uses more digits than its factorization.

200112231000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6064063 (or 6064028 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 200112231000000 its reverse (132211002), we get a palindrome (200112363211002).

The spelling of 200112231000000 in words is "two hundred trillion, one hundred twelve billion, two hundred thirty-one million", and thus it is an aban number.