11020011100220 has 48 divisors (see below), whose sum is σ = 23632376201280. Its totient is φ = 4314982803456.

The previous prime is 11020011100201. The next prime is 11020011100261. The reversal of 11020011100220 is 2200111002011.

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, 11375477 + ... + 12306156.

It is an arithmetic number, because the mean of its divisors is an integer number (492341170860).

Almost surely, 2^{11020011100220} is an apocalyptic number.

11020011100220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11020011100220 is an abundant number, since it is smaller than the sum of its proper divisors (12612365101060).

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

11020011100220 is a wasteful number, since it uses less digits than its factorization.

11020011100220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23682134 (or 23682132 counting only the distinct ones).

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

Adding to 11020011100220 its reverse (2200111002011), we get a palindrome (13220122102231).

The spelling of 11020011100220 in words is "eleven trillion, twenty billion, eleven million, one hundred thousand, two hundred twenty".