11021202223 has 8 divisors (see below), whose sum is σ = 11131124400. Its totient is φ = 10911440448.

The previous prime is 11021202209. The next prime is 11021202239. The reversal of 11021202223 is 32220212011.

It is a happy number.

11021202223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11021202223 - 2⁵ = 11021202191 is a prime.

It is a super-3 number, since 3×11021202223³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11021202197 and 11021202206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11021202293) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 100443 + ... + 179251.

It is an arithmetic number, because the mean of its divisors is an integer number (1391390550).

Almost surely, 2^11021202223 is an apocalyptic number.

11021202223 is a deficient number, since it is larger than the sum of its proper divisors (109922177).

11021202223 is a wasteful number, since it uses less digits than its factorization.

11021202223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80201.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 11021202223 its reverse (32220212011), we get a palindrome (43241414234).

The spelling of 11021202223 in words is "eleven billion, twenty-one million, two hundred two thousand, two hundred twenty-three".