11102112220102 has 8 divisors (see below), whose sum is σ = 16853808912696. Its totient is φ = 5484175915872.

The previous prime is 11102112220097. The next prime is 11102112220127. The reversal of 11102112220102 is 20102221120111.

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

It is a congruent number.

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, 33440096883 + ... + 33440097214.

It is an arithmetic number, because the mean of its divisors is an integer number (2106726114087).

Almost surely, 2^{11102112220102} is an apocalyptic number.

11102112220102 is a deficient number, since it is larger than the sum of its proper divisors (5751696692594).

11102112220102 is an equidigital number, since it uses as much as digits as its factorization.

11102112220102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66880194182.

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

Adding to 11102112220102 its reverse (20102221120111), we get a palindrome (31204333340213).

The spelling of 11102112220102 in words is "eleven trillion, one hundred two billion, one hundred twelve million, two hundred twenty thousand, one hundred two".