11010556105100 has 72 divisors (see below), whose sum is σ = 25316987942400. Its totient is φ = 4144789224000.

The previous prime is 11010556105091. The next prime is 11010556105103. The reversal of 11010556105100 is 150165501011.

It is a self number, because there is not a number n which added to its sum of digits gives 11010556105100.

It is not an unprimeable number, because it can be changed into a prime (11010556105103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18901940 + ... + 19475739.

Almost surely, 2^{11010556105100} is an apocalyptic number.

11010556105100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11010556105100 is an abundant number, since it is smaller than the sum of its proper divisors (14306431837300).

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

11010556105100 is a wasteful number, since it uses less digits than its factorization.

11010556105100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38377863 (or 38377856 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 26.

The spelling of 11010556105100 in words is "eleven trillion, ten billion, five hundred fifty-six million, one hundred five thousand, one hundred".