11010211000220 has 48 divisors (see below), whose sum is σ = 23142889011648. Its totient is φ = 4400000179200.

The previous prime is 11010211000189. The next prime is 11010211000303. The reversal of 11010211000220 is 2200011201011.

11010211000220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 432659537 + ... + 432684983.

It is an arithmetic number, because the mean of its divisors is an integer number (482143521076).

Almost surely, 2^{11010211000220} is an apocalyptic number.

11010211000220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11010211000220 is an abundant number, since it is smaller than the sum of its proper divisors (12132678011428).

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

11010211000220 is a wasteful number, since it uses less digits than its factorization.

11010211000220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44670 (or 44668 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11010211000220 its reverse (2200011201011), we get a palindrome (13210222201231).

The spelling of 11010211000220 in words is "eleven trillion, ten billion, two hundred eleven million, two hundred twenty", and thus it is an aban number.