11210201121112 has 64 divisors (see below), whose sum is σ = 25098140920320. Its totient is φ = 4589646513408.

The previous prime is 11210201121071. The next prime is 11210201121113. The reversal of 11210201121112 is 21112110201211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11210201121113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4515933 + ... + 6543244.

It is an arithmetic number, because the mean of its divisors is an integer number (392158451880).

Almost surely, 2^{11210201121112} is an apocalyptic number.

It is an amenable number.

11210201121112 is an abundant number, since it is smaller than the sum of its proper divisors (13887939799208).

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

11210201121112 is a wasteful number, since it uses less digits than its factorization.

11210201121112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11060000 (or 11059996 counting only the distinct ones).

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

Adding to 11210201121112 its reverse (21112110201211), we get a palindrome (32322311322323).

The spelling of 11210201121112 in words is "eleven trillion, two hundred ten billion, two hundred one million, one hundred twenty-one thousand, one hundred twelve".