111000211210102 has 8 divisors (see below), whose sum is σ = 166500830471976. Its totient is φ = 55499934386112.

The previous prime is 111000211210073. The next prime is 111000211210129. The reversal of 111000211210102 is 201012112000111.

It is a happy number.

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

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84797563 + ... + 86096614.

It is an arithmetic number, because the mean of its divisors is an integer number (20812603808997).

Almost surely, 2^{111000211210102} is an apocalyptic number.

111000211210102 is a deficient number, since it is larger than the sum of its proper divisors (55500619261874).

111000211210102 is a wasteful number, since it uses less digits than its factorization.

111000211210102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171218942.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 111000211210102 its reverse (201012112000111), we get a palindrome (312012323210213).

The spelling of 111000211210102 in words is "one hundred eleven trillion, two hundred eleven million, two hundred ten thousand, one hundred two".