11021112202 has 8 divisors (see below), whose sum is σ = 16545599136. Its totient is φ = 5505912492.

The previous prime is 11021112191. The next prime is 11021112209. The reversal of 11021112202 is 20221112011.

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

It is not an unprimeable number, because it can be changed into a prime (11021112209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2318838 + ... + 2323585.

It is an arithmetic number, because the mean of its divisors is an integer number (2068199892).

Almost surely, 2^11021112202 is an apocalyptic number.

11021112202 is a deficient number, since it is larger than the sum of its proper divisors (5524486934).

11021112202 is a wasteful number, since it uses less digits than its factorization.

11021112202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4643612.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11021112202 its reverse (20221112011), we get a palindrome (31242224213).

The spelling of 11021112202 in words is "eleven billion, twenty-one million, one hundred twelve thousand, two hundred two".