11220101333200 has 30 divisors (see below), whose sum is σ = 26956293453974. Its totient is φ = 4488040533120.

The previous prime is 11220101333171. The next prime is 11220101333213. The reversal of 11220101333200 is 233310102211.

It can be written as a sum of positive squares in 3 ways, for example, as 46832422464 + 11173268910736 = 216408^2 + 3342644^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14025126267 + ... + 14025127066.

Almost surely, 2^{11220101333200} is an apocalyptic number.

11220101333200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11220101333200 is an abundant number, since it is smaller than the sum of its proper divisors (15736192120774).

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

11220101333200 is a wasteful number, since it uses less digits than its factorization.

11220101333200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28050253351 (or 28050253340 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 11220101333200 its reverse (233310102211), we get a palindrome (11453411435411).

The spelling of 11220101333200 in words is "eleven trillion, two hundred twenty billion, one hundred one million, three hundred thirty-three thousand, two hundred".