11022200202100 has 36 divisors (see below), whose sum is σ = 23937828091884. Its totient is φ = 4405257287680.

The previous prime is 11022200202061. The next prime is 11022200202103. The reversal of 11022200202100 is 120200222011.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 1864628484196 + 9157571717904 = 1365514^2 + 3026148^2 .

It is a super-3 number, since 3×11022200202100³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11022200202103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45162607 + ... + 45406006.

It is an arithmetic number, because the mean of its divisors is an integer number (664939669219).

Almost surely, 2^{11022200202100} is an apocalyptic number.

11022200202100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11022200202100 is an abundant number, since it is smaller than the sum of its proper divisors (12915627889784).

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

11022200202100 is a wasteful number, since it uses less digits than its factorization.

11022200202100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90569844 (or 90569837 counting only the distinct ones).

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

Adding to 11022200202100 its reverse (120200222011), we get a palindrome (11142400424111).

The spelling of 11022200202100 in words is "eleven trillion, twenty-two billion, two hundred million, two hundred two thousand, one hundred".