200100221112 has 32 divisors (see below), whose sum is σ = 545727876480. Its totient is φ = 60636430560.

The previous prime is 200100221047. The next prime is 200100221129. The reversal of 200100221112 is 211122001002.

200100221112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 378977428 + ... + 378977955.

It is an arithmetic number, because the mean of its divisors is an integer number (17053996140).

Almost surely, 2^200100221112 is an apocalyptic number.

200100221112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

200100221112 is an abundant number, since it is smaller than the sum of its proper divisors (345627655368).

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

200100221112 is a wasteful number, since it uses less digits than its factorization.

200100221112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 757955403 (or 757955399 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 200100221112 its reverse (211122001002), we get a palindrome (411222222114).

It can be divided in two parts, 2001002 and 21112, that multiplied together give a palindrome (42245154224).

The spelling of 200100221112 in words is "two hundred billion, one hundred million, two hundred twenty-one thousand, one hundred twelve".