112220222102 has 16 divisors (see below), whose sum is σ = 169140903360. Its totient is φ = 55840140288.

The previous prime is 112220222089. The next prime is 112220222111. The reversal of 112220222102 is 201222022211.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 993878 + ... + 1101014.

It is an arithmetic number, because the mean of its divisors is an integer number (10571306460).

Almost surely, 2^112220222102 is an apocalyptic number.

112220222102 is a deficient number, since it is larger than the sum of its proper divisors (56920681258).

112220222102 is a wasteful number, since it uses less digits than its factorization.

112220222102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109655.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 112220222102 its reverse (201222022211), we get a palindrome (313442244313).

The spelling of 112220222102 in words is "one hundred twelve billion, two hundred twenty million, two hundred twenty-two thousand, one hundred two".