202200021112 has 64 divisors (see below), whose sum is σ = 390627216000. Its totient is φ = 98063170560.

The previous prime is 202200021097. The next prime is 202200021151. The reversal of 202200021112 is 211120002202.

It is a happy number.

202200021112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 202200021092 and 202200021101.

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 15 ways as a sum of consecutive naturals, for example, 42008818 + ... + 42013630.

It is an arithmetic number, because the mean of its divisors is an integer number (6103550250).

Almost surely, 2^202200021112 is an apocalyptic number.

It is an amenable number.

202200021112 is a deficient number, since it is larger than the sum of its proper divisors (188427194888).

202200021112 is a wasteful number, since it uses less digits than its factorization.

202200021112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5576 (or 5572 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 202200021112 its reverse (211120002202), we get a palindrome (413320023314).

The spelling of 202200021112 in words is "two hundred two billion, two hundred million, twenty-one thousand, one hundred twelve".