111100222022102 has 8 divisors (see below), whose sum is σ = 166946337178776. Its totient is φ = 55451442962512.

The previous prime is 111100222022081. The next prime is 111100222022143. The reversal of 111100222022102 is 201220222001111.

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, 49334022863 + ... + 49334025114.

It is an arithmetic number, because the mean of its divisors is an integer number (20868292147347).

Almost surely, 2^{111100222022102} is an apocalyptic number.

111100222022102 is a deficient number, since it is larger than the sum of its proper divisors (55846115156674).

111100222022102 is an equidigital number, since it uses as much as digits as its factorization.

111100222022102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98668048542.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 111100222022102 its reverse (201220222001111), we get a palindrome (312320444023213).

The spelling of 111100222022102 in words is "one hundred eleven trillion, one hundred billion, two hundred twenty-two million, twenty-two thousand, one hundred two".