11101010100044 has 24 divisors (see below), whose sum is σ = 20454434372400. Its totient is φ = 5257034714880.

The previous prime is 11101010100043. The next prime is 11101010100077. The reversal of 11101010100044 is 44000101010111.

It is not an unprimeable number, because it can be changed into a prime (11101010100043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18289577 + ... + 18886784.

It is an arithmetic number, because the mean of its divisors is an integer number (852268098850).

Almost surely, 2^{11101010100044} is an apocalyptic number.

It is an amenable number.

11101010100044 is a deficient number, since it is larger than the sum of its proper divisors (9353424272356).

11101010100044 is a wasteful number, since it uses less digits than its factorization.

11101010100044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37180313 (or 37180311 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11101010100044 its reverse (44000101010111), we get a palindrome (55101111110155).

The spelling of 11101010100044 in words is "eleven trillion, one hundred one billion, ten million, one hundred thousand, forty-four".