11011021200222 has 16 divisors (see below), whose sum is σ = 22035729208080. Its totient is φ = 3668059265472.

The previous prime is 11011021200203. The next prime is 11011021200233. The reversal of 11011021200222 is 22200212011011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 570273193 + ... + 570292500.

It is an arithmetic number, because the mean of its divisors is an integer number (1377233075505).

Almost surely, 2^{11011021200222} is an apocalyptic number.

11011021200222 is an abundant number, since it is smaller than the sum of its proper divisors (11024708007858).

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

11011021200222 is a wasteful number, since it uses less digits than its factorization.

11011021200222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1140567307.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 11011021200222 its reverse (22200212011011), we get a palindrome (33211233211233).

The spelling of 11011021200222 in words is "eleven trillion, eleven billion, twenty-one million, two hundred thousand, two hundred twenty-two".