11201210100212 has 48 divisors (see below), whose sum is σ = 21486135021120. Its totient is φ = 5067215596800.

The previous prime is 11201210100163. The next prime is 11201210100247. The reversal of 11201210100212 is 21200101210211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9703343 + ... + 10796169.

It is an arithmetic number, because the mean of its divisors is an integer number (447627812940).

Almost surely, 2^{11201210100212} is an apocalyptic number.

It is an amenable number.

11201210100212 is a deficient number, since it is larger than the sum of its proper divisors (10284924920908).

11201210100212 is a wasteful number, since it uses less digits than its factorization.

11201210100212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1093952 (or 1093950 counting only the distinct ones).

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

Adding to 11201210100212 its reverse (21200101210211), we get a palindrome (32401311310423).

The spelling of 11201210100212 in words is "eleven trillion, two hundred one billion, two hundred ten million, one hundred thousand, two hundred twelve".