200100012211012 has 6 divisors (see below), whose sum is σ = 350175021369278. Its totient is φ = 100050006105504.

The previous prime is 200100012211009. The next prime is 200100012211019. The reversal of 200100012211012 is 210112210001002.

200100012211012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 100903511665476 + 99196500545536 = 10045074^2 + 9959744^2 .

It is a junction number, because it is equal to n+sod(n) for n = 200100012210983 and 200100012211001.

It is not an unprimeable number, because it can be changed into a prime (200100012211019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25012501526373 + ... + 25012501526380.

Almost surely, 2^{200100012211012} is an apocalyptic number.

It is an amenable number.

200100012211012 is a deficient number, since it is larger than the sum of its proper divisors (150075009158266).

200100012211012 is a wasteful number, since it uses less digits than its factorization.

200100012211012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50025003052757 (or 50025003052755 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 200100012211012 its reverse (210112210001002), we get a palindrome (410212222212014).

The spelling of 200100012211012 in words is "two hundred trillion, one hundred billion, twelve million, two hundred eleven thousand, twelve".