11000101011020 has 24 divisors (see below), whose sum is σ = 25200231407568. Its totient is φ = 4000036731200.

The previous prime is 11000101010999. The next prime is 11000101011083. The reversal of 11000101011020 is 2011010100011.

It is a happy number.

It is a super-3 number, since 3×11000101011020³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 11000101010989 and 11000101011007.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25000229351 + ... + 25000229790.

It is an arithmetic number, because the mean of its divisors is an integer number (1050009641982).

Almost surely, 2^{11000101011020} is an apocalyptic number.

11000101011020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11000101011020 is an abundant number, since it is smaller than the sum of its proper divisors (14200130396548).

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

11000101011020 is a wasteful number, since it uses less digits than its factorization.

11000101011020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50000459161 (or 50000459159 counting only the distinct ones).

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

Adding to 11000101011020 its reverse (2011010100011), we get a palindrome (13011111111031).

The spelling of 11000101011020 in words is "eleven trillion, one hundred one million, eleven thousand, twenty".