10011211200212 has 12 divisors (see below), whose sum is σ = 17946927395796. Its totient is φ = 4883517658560.

The previous prime is 10011211200181. The next prime is 10011211200241. The reversal of 10011211200212 is 21200211211001.

It can be written as a sum of positive squares in 2 ways, for example, as 6021900049936 + 3989311150276 = 2453956^2 + 1997326^2 .

It is a congruent number.

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, 30521985203 + ... + 30521985530.

It is an arithmetic number, because the mean of its divisors is an integer number (1495577282983).

Almost surely, 2^{10011211200212} is an apocalyptic number.

It is an amenable number.

10011211200212 is a deficient number, since it is larger than the sum of its proper divisors (7935716195584).

10011211200212 is a wasteful number, since it uses less digits than its factorization.

10011211200212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61043970778 (or 61043970776 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10011211200212 its reverse (21200211211001), we get a palindrome (31211422411213).

The spelling of 10011211200212 in words is "ten trillion, eleven billion, two hundred eleven million, two hundred thousand, two hundred twelve".