11022021222200 has 48 divisors (see below), whose sum is σ = 25626566837160. Its totient is φ = 4408745264000.

The previous prime is 11022021222097. The next prime is 11022021222221. The reversal of 11022021222200 is 222212022011.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15101690 + ... + 15814710.

Almost surely, 2^{11022021222200} is an apocalyptic number.

11022021222200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11022021222200 is an abundant number, since it is smaller than the sum of its proper divisors (14604545614960).

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

11022021222200 is a wasteful number, since it uses less digits than its factorization.

11022021222200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 790328 (or 790319 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 11022021222200 its reverse (222212022011), we get a palindrome (11244233244211).

The spelling of 11022021222200 in words is "eleven trillion, twenty-two billion, twenty-one million, two hundred twenty-two thousand, two hundred".