200101011222012 has 48 divisors (see below), whose sum is σ = 480621395772672. Its totient is φ = 64759051647360.

The previous prime is 200101011221981. The next prime is 200101011222017. The reversal of 200101011222012 is 210222110101002.

200101011222012 is digitally balanced in base 3, 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 = 200101011221982 and 200101011222000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200101011222017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1160969689 + ... + 1161142032.

It is an arithmetic number, because the mean of its divisors is an integer number (10012945745264).

Almost surely, 2^{200101011222012} is an apocalyptic number.

It is an amenable number.

200101011222012 is an abundant number, since it is smaller than the sum of its proper divisors (280520384550660).

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

200101011222012 is a wasteful number, since it uses less digits than its factorization.

200101011222012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2322111938 (or 2322111936 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 200101011222012 its reverse (210222110101002), we get a palindrome (410323121323014).

The spelling of 200101011222012 in words is "two hundred trillion, one hundred one billion, eleven million, two hundred twenty-two thousand, twelve".