111120210022102 has 8 divisors (see below), whose sum is σ = 167216264600112. Its totient is φ = 55381455155400.

The previous prime is 111120210022097. The next prime is 111120210022139. The reversal of 111120210022102 is 201220012021111.

111120210022102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 89324927049 + ... + 89324928292.

It is an arithmetic number, because the mean of its divisors is an integer number (20902033075014).

Almost surely, 2^{111120210022102} is an apocalyptic number.

111120210022102 is a deficient number, since it is larger than the sum of its proper divisors (56096054578010).

111120210022102 is a wasteful number, since it uses less digits than its factorization.

111120210022102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178649855654.

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

Adding to 111120210022102 its reverse (201220012021111), we get a palindrome (312340222043213).

The spelling of 111120210022102 in words is "one hundred eleven trillion, one hundred twenty billion, two hundred ten million, twenty-two thousand, one hundred two".