200101220202012 has 24 divisors (see below), whose sum is σ = 477761052886656. Its totient is φ = 65149234484208.

The previous prime is 200101220201959. The next prime is 200101220202031. The reversal of 200101220202012 is 210202022101002.

It is a junction number, because it is equal to n+sod(n) for n = 200101220201982 and 200101220202000.

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, 193896530688 + ... + 193896531719.

It is an arithmetic number, because the mean of its divisors is an integer number (19906710536944).

Almost surely, 2^{200101220202012} is an apocalyptic number.

It is an amenable number.

200101220202012 is an abundant number, since it is smaller than the sum of its proper divisors (277659832684644).

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

200101220202012 is a wasteful number, since it uses less digits than its factorization.

200101220202012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387793062457 (or 387793062455 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 200101220202012 its reverse (210202022101002), we get a palindrome (410303242303014).

The spelling of 200101220202012 in words is "two hundred trillion, one hundred one billion, two hundred twenty million, two hundred two thousand, twelve".