11201010020 has 48 divisors (see below), whose sum is σ = 23650733568. Its totient is φ = 4455959040.

The previous prime is 11201010013. The next prime is 11201010053. The reversal of 11201010020 is 2001010211.

11201010020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 7147277 + ... + 7148843.

It is an arithmetic number, because the mean of its divisors is an integer number (492723616).

Almost surely, 2^11201010020 is an apocalyptic number.

11201010020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11201010020 is an abundant number, since it is smaller than the sum of its proper divisors (12449723548).

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

11201010020 is a wasteful number, since it uses less digits than its factorization.

11201010020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3300 (or 3298 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 11201010020 its reverse (2001010211), we get a palindrome (13202020231).

The spelling of 11201010020 in words is "eleven billion, two hundred one million, ten thousand, twenty".