10111200200212 has 6 divisors (see below), whose sum is σ = 17694600350378. Its totient is φ = 5055600100104.

The previous prime is 10111200200149. The next prime is 10111200200237. The reversal of 10111200200212 is 21200200211101.

It can be written as a sum of positive squares in only one way, i.e., 9861396161796 + 249804038416 = 3140286^2 + 499804^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10111200200192 and 10111200200201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1263900025023 + ... + 1263900025030.

Almost surely, 2^{10111200200212} is an apocalyptic number.

It is an amenable number.

10111200200212 is a deficient number, since it is larger than the sum of its proper divisors (7583400150166).

10111200200212 is a wasteful number, since it uses less digits than its factorization.

10111200200212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2527800050057 (or 2527800050055 counting only the distinct ones).

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

Adding to 10111200200212 its reverse (21200200211101), we get a palindrome (31311400411313).

The spelling of 10111200200212 in words is "ten trillion, one hundred eleven billion, two hundred million, two hundred thousand, two hundred twelve".