11010100011020 has 48 divisors (see below), whose sum is σ = 25261413408000. Its totient is φ = 3997597302720.

The previous prime is 11010100010977. The next prime is 11010100011041. The reversal of 11010100011020 is 2011000101011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11010100010989 and 11010100011007.

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 15 ways as a sum of consecutive naturals, for example, 37826120 + ... + 38116079.

It is an arithmetic number, because the mean of its divisors is an integer number (526279446000).

Almost surely, 2^{11010100011020} is an apocalyptic number.

11010100011020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11010100011020 is an abundant number, since it is smaller than the sum of its proper divisors (14251313396980).

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

11010100011020 is a wasteful number, since it uses less digits than its factorization.

11010100011020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75942878 (or 75942876 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 11010100011020 its reverse (2011000101011), we get a palindrome (13021100112031).

The spelling of 11010100011020 in words is "eleven trillion, ten billion, one hundred million, eleven thousand, twenty".