11055605100100 has 72 divisors (see below), whose sum is σ = 26198588245536. Its totient is φ = 4016079360000.

The previous prime is 11055605100061. The next prime is 11055605100151. The reversal of 11055605100100 is 100150655011.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4107261 + ... + 6243460.

It is an arithmetic number, because the mean of its divisors is an integer number (363869281188).

Almost surely, 2^{11055605100100} is an apocalyptic number.

11055605100100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11055605100100 is an abundant number, since it is smaller than the sum of its proper divisors (15142983145436).

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

11055605100100 is a wasteful number, since it uses less digits than its factorization.

11055605100100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10351717 (or 10351710 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 25.

Adding to 11055605100100 its reverse (100150655011), we get a palindrome (11155755755111).

The spelling of 11055605100100 in words is "eleven trillion, fifty-five billion, six hundred five million, one hundred thousand, one hundred".