11101102222104 has 256 divisors, whose sum is σ = 31564059264000. Its totient is φ = 3614171581440.

The previous prime is 11101102222013. The next prime is 11101102222187. The reversal of 11101102222104 is 40122220110111.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 792419452 + ... + 792433460.

It is an arithmetic number, because the mean of its divisors is an integer number (123297106500).

Almost surely, 2^{11101102222104} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11101102222104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15782029632000).

11101102222104 is an abundant number, since it is smaller than the sum of its proper divisors (20462957041896).

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

11101102222104 is a wasteful number, since it uses less digits than its factorization.

11101102222104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14575 (or 14565 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 11101102222104 its reverse (40122220110111), we get a palindrome (51223322332215).

The spelling of 11101102222104 in words is "eleven trillion, one hundred one billion, one hundred two million, two hundred twenty-two thousand, one hundred four".