111002010112222 has 8 divisors (see below), whose sum is σ = 175266331756200. Its totient is φ = 52579899526824.

The previous prime is 111002010112171. The next prime is 111002010112229. The reversal of 111002010112222 is 222211010200111.

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

It is a junction number, because it is equal to n+sod(n) for n = 111002010112196 and 111002010112205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111002010112229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1460552764597 + ... + 1460552764672.

It is an arithmetic number, because the mean of its divisors is an integer number (21908291469525).

Almost surely, 2^{111002010112222} is an apocalyptic number.

111002010112222 is a deficient number, since it is larger than the sum of its proper divisors (64264321643978).

111002010112222 is a wasteful number, since it uses less digits than its factorization.

111002010112222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2921105529290.

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

Adding to 111002010112222 its reverse (222211010200111), we get a palindrome (333213020312333).

The spelling of 111002010112222 in words is "one hundred eleven trillion, two billion, ten million, one hundred twelve thousand, two hundred twenty-two".