11201112010100 has 36 divisors (see below), whose sum is σ = 24312935580864. Its totient is φ = 4479242496480.

The previous prime is 11201112010087. The next prime is 11201112010261. The reversal of 11201112010100 is 101021110211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14654282 + ... + 15399681.

Almost surely, 2^{11201112010100} is an apocalyptic number.

11201112010100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11201112010100 is an abundant number, since it is smaller than the sum of its proper divisors (13111823570764).

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

11201112010100 is a wasteful number, since it uses less digits than its factorization.

11201112010100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30057704 (or 30057697 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 11201112010100 its reverse (101021110211), we get a palindrome (11302133120311).

The spelling of 11201112010100 in words is "eleven trillion, two hundred one billion, one hundred twelve million, ten thousand, one hundred".