200101111122212 has 12 divisors (see below), whose sum is σ = 350177045291136. Its totient is φ = 100050526753320.

The previous prime is 200101111122167. The next prime is 200101111122239. The reversal of 200101111122212 is 212221111101002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19098137 + ... + 27657567.

It is an arithmetic number, because the mean of its divisors is an integer number (29181420440928).

Almost surely, 2^{200101111122212} is an apocalyptic number.

It is an amenable number.

200101111122212 is a deficient number, since it is larger than the sum of its proper divisors (150075934168924).

200101111122212 is a wasteful number, since it uses less digits than its factorization.

200101111122212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14403898 (or 14403896 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 200101111122212 its reverse (212221111101002), we get a palindrome (412322222223214).

The spelling of 200101111122212 in words is "two hundred trillion, one hundred one billion, one hundred eleven million, one hundred twenty-two thousand, two hundred twelve".