11101222210102 has 8 divisors (see below), whose sum is σ = 16653313380312. Its totient is φ = 5550117750000.

The previous prime is 11101222210093. The next prime is 11101222210103. The reversal of 11101222210102 is 20101222210111.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11101222210103) 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 3 ways as a sum of consecutive naturals, for example, 246649399 + ... + 246694402.

It is an arithmetic number, because the mean of its divisors is an integer number (2081664172539).

Almost surely, 2^{11101222210102} is an apocalyptic number.

11101222210102 is a deficient number, since it is larger than the sum of its proper divisors (5552091170210).

11101222210102 is a wasteful number, since it uses less digits than its factorization.

11101222210102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493355054.

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

Adding to 11101222210102 its reverse (20101222210111), we get a palindrome (31202444420213).

Subtracting 11101222210102 from its reverse (20101222210111), we obtain a palindrome (9000000000009).

The spelling of 11101222210102 in words is "eleven trillion, one hundred one billion, two hundred twenty-two million, two hundred ten thousand, one hundred two".