111000220102 has 8 divisors (see below), whose sum is σ = 168216828696. Its totient is φ = 54927943872.

The previous prime is 111000220069. The next prime is 111000220103. The reversal of 111000220102 is 201022000111.

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 (111000220103) 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, 286082848 + ... + 286083235.

It is an arithmetic number, because the mean of its divisors is an integer number (21027103587).

Almost surely, 2^111000220102 is an apocalyptic number.

111000220102 is a deficient number, since it is larger than the sum of its proper divisors (57216608594).

111000220102 is an equidigital number, since it uses as much as digits as its factorization.

111000220102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572166182.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 111000220102 its reverse (201022000111), we get a palindrome (312022220213).

The spelling of 111000220102 in words is "one hundred eleven billion, two hundred twenty thousand, one hundred two".