111102110102222 has 8 divisors (see below), whose sum is σ = 170198977178016. Its totient is φ = 54369117709552.

The previous prime is 111102110102183. The next prime is 111102110102261. The reversal of 111102110102222 is 222201011201111.

It is an interprime number because it is at equal distance from previous prime (111102110102183) and next prime (111102110102261).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 111102110102222.

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, 590968670663 + ... + 590968670850.

It is an arithmetic number, because the mean of its divisors is an integer number (21274872147252).

Almost surely, 2^{111102110102222} is an apocalyptic number.

111102110102222 is a deficient number, since it is larger than the sum of its proper divisors (59096867075794).

111102110102222 is a wasteful number, since it uses less digits than its factorization.

111102110102222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1181937341562.

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

Adding to 111102110102222 its reverse (222201011201111), we get a palindrome (333303121303333).

The spelling of 111102110102222 in words is "one hundred eleven trillion, one hundred two billion, one hundred ten million, one hundred two thousand, two hundred twenty-two".