11112110222102 has 32 divisors (see below), whose sum is σ = 17272712045952. Its totient is φ = 5358154765824.

The previous prime is 11112110222053. The next prime is 11112110222119. The reversal of 11112110222102 is 20122201121111.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6304628 + ... + 7872264.

It is an arithmetic number, because the mean of its divisors is an integer number (539772251436).

Almost surely, 2^{11112110222102} is an apocalyptic number.

11112110222102 is a deficient number, since it is larger than the sum of its proper divisors (6160601823850).

11112110222102 is a wasteful number, since it uses less digits than its factorization.

11112110222102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1568792.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 11112110222102 its reverse (20122201121111), we get a palindrome (31234311343213).

The spelling of 11112110222102 in words is "eleven trillion, one hundred twelve billion, one hundred ten million, two hundred twenty-two thousand, one hundred two".