200100022012 has 24 divisors (see below), whose sum is σ = 390893069952. Its totient is φ = 88839332400.

The previous prime is 200100022007. The next prime is 200100022039. The reversal of 200100022012 is 210220001002.

It is a self number, because there is not a number n which added to its sum of digits gives 200100022012.

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, 52878664 + ... + 52882447.

It is an arithmetic number, because the mean of its divisors is an integer number (16287211248).

Almost surely, 2^200100022012 is an apocalyptic number.

200100022012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

200100022012 is a deficient number, since it is larger than the sum of its proper divisors (190793047940).

200100022012 is a wasteful number, since it uses less digits than its factorization.

200100022012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105761169 (or 105761167 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 200100022012 its reverse (210220001002), we get a palindrome (410320023014).

The spelling of 200100022012 in words is "two hundred billion, one hundred million, twenty-two thousand, twelve".