11101101100102 has 24 divisors (see below), whose sum is σ = 18043697168640. Its totient is φ = 5119999466400.

The previous prime is 11101101100093. The next prime is 11101101100127. The reversal of 11101101100102 is 20100110110111.

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, 11008774 + ... + 11974777.

It is an arithmetic number, because the mean of its divisors is an integer number (751820715360).

Almost surely, 2^{11101101100102} is an apocalyptic number.

11101101100102 is a deficient number, since it is larger than the sum of its proper divisors (6942596068538).

11101101100102 is a wasteful number, since it uses less digits than its factorization.

11101101100102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22985008 (or 22984995 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 10.

Adding to 11101101100102 its reverse (20100110110111), we get a palindrome (31201211210213).

The spelling of 11101101100102 in words is "eleven trillion, one hundred one billion, one hundred one million, one hundred thousand, one hundred two".