11121100122202 has 8 divisors (see below), whose sum is σ = 19064743066656. Its totient is φ = 4766185766652.

The previous prime is 11121100122199. The next prime is 11121100122229. The reversal of 11121100122202 is 20222100112111.

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, 397182147208 + ... + 397182147235.

It is an arithmetic number, because the mean of its divisors is an integer number (2383092883332).

Almost surely, 2^{11121100122202} is an apocalyptic number.

11121100122202 is a deficient number, since it is larger than the sum of its proper divisors (7943642944454).

11121100122202 is an equidigital number, since it uses as much as digits as its factorization.

11121100122202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 794364294452.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11121100122202 its reverse (20222100112111), we get a palindrome (31343200234313).

The spelling of 11121100122202 in words is "eleven trillion, one hundred twenty-one billion, one hundred million, one hundred twenty-two thousand, two hundred two".