11000201222020 has 12 divisors (see below), whose sum is σ = 23100422566284. Its totient is φ = 4400080488800.

The previous prime is 11000201221957. The next prime is 11000201222039. The reversal of 11000201222020 is 2022210200011.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 8098486574656 + 2901714647364 = 2845784^2 + 1703442^2 .

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 3 ways as a sum of consecutive naturals, for example, 275005030531 + ... + 275005030570.

It is an arithmetic number, because the mean of its divisors is an integer number (1925035213857).

Almost surely, 2^{11000201222020} is an apocalyptic number.

11000201222020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11000201222020 is an abundant number, since it is smaller than the sum of its proper divisors (12100221344264).

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

11000201222020 is a wasteful number, since it uses less digits than its factorization.

11000201222020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550010061110 (or 550010061108 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 11000201222020 its reverse (2022210200011), we get a palindrome (13022411422031).

The spelling of 11000201222020 in words is "eleven trillion, two hundred one million, two hundred twenty-two thousand, twenty".