11121102202 has 8 divisors (see below), whose sum is σ = 19064746656. Its totient is φ = 4766186652.

The previous prime is 11121102193. The next prime is 11121102217. The reversal of 11121102202 is 20220112111.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 397182208 + ... + 397182235.

It is an arithmetic number, because the mean of its divisors is an integer number (2383093332).

Almost surely, 2^11121102202 is an apocalyptic number.

11121102202 is a deficient number, since it is larger than the sum of its proper divisors (7943644454).

11121102202 is an equidigital number, since it uses as much as digits as its factorization.

11121102202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 794364452.

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

Adding to 11121102202 its reverse (20220112111), we get a palindrome (31341214313).

Subtracting 11121102202 from its reverse (20220112111), we obtain a palindrome (9099009909).

The spelling of 11121102202 in words is "eleven billion, one hundred twenty-one million, one hundred two thousand, two hundred two".