200221120112 has 40 divisors (see below), whose sum is σ = 418671578304. Its totient is φ = 92210114304.

The previous prime is 200221120103. The next prime is 200221120171. The reversal of 200221120112 is 211021122002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 943223 + ... + 1135830.

Almost surely, 2^200221120112 is an apocalyptic number.

It is an amenable number.

200221120112 is an abundant number, since it is smaller than the sum of its proper divisors (218450458192).

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

200221120112 is a wasteful number, since it uses less digits than its factorization.

200221120112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2079537 (or 2079531 counting only the distinct ones).

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

Adding to 200221120112 its reverse (211021122002), we get a palindrome (411242242114).

The spelling of 200221120112 in words is "two hundred billion, two hundred twenty-one million, one hundred twenty thousand, one hundred twelve".