11201102211112 has 16 divisors (see below), whose sum is σ = 22911345432000. Its totient is φ = 5091410095920.

The previous prime is 11201102211059. The next prime is 11201102211133. The reversal of 11201102211112 is 21111220110211.

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, 63642626112 + ... + 63642626287.

It is an arithmetic number, because the mean of its divisors is an integer number (1431959089500).

Almost surely, 2^{11201102211112} is an apocalyptic number.

It is an amenable number.

11201102211112 is an abundant number, since it is smaller than the sum of its proper divisors (11710243220888).

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

11201102211112 is a wasteful number, since it uses less digits than its factorization.

11201102211112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127285252416 (or 127285252412 counting only the distinct ones).

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

Adding to 11201102211112 its reverse (21111220110211), we get a palindrome (32312322321323).

The spelling of 11201102211112 in words is "eleven trillion, two hundred one billion, one hundred two million, two hundred eleven thousand, one hundred twelve".