1111102010222 has 8 divisors (see below), whose sum is σ = 1671598574256. Its totient is φ = 553902485472.

The previous prime is 1111102010197. The next prime is 1111102010237. The reversal of 1111102010222 is 2220102011111.

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 = 1111102010197 and 1111102010206.

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, 824258978 + ... + 824260325.

It is an arithmetic number, because the mean of its divisors is an integer number (208949821782).

Almost surely, 2^{1111102010222} is an apocalyptic number.

1111102010222 is a deficient number, since it is larger than the sum of its proper divisors (560496564034).

1111102010222 is a wasteful number, since it uses less digits than its factorization.

1111102010222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1648519642.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1111102010222 its reverse (2220102011111), we get a palindrome (3331204021333).

The spelling of 1111102010222 in words is "one trillion, one hundred eleven billion, one hundred two million, ten thousand, two hundred twenty-two".