200112221331232 has 72 divisors (see below), whose sum is σ = 475197234918336. Its totient is φ = 81248571033984.

The previous prime is 200112221331199. The next prime is 200112221331247. The reversal of 200112221331232 is 232133122211002.

It is a super-2 number, since 2×200112221331232² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200112221331197 and 200112221331206.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1237257268 + ... + 1237418995.

It is an arithmetic number, because the mean of its divisors is an integer number (6599961596088).

Almost surely, 2^{200112221331232} is an apocalyptic number.

It is an amenable number.

200112221331232 is an abundant number, since it is smaller than the sum of its proper divisors (275085013587104).

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

200112221331232 is a wasteful number, since it uses less digits than its factorization.

200112221331232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2474676318 (or 2474676291 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 200112221331232 its reverse (232133122211002), we get a palindrome (432245343542234).

The spelling of 200112221331232 in words is "two hundred trillion, one hundred twelve billion, two hundred twenty-one million, three hundred thirty-one thousand, two hundred thirty-two".