112220110102 has 16 divisors (see below), whose sum is σ = 168618745152. Its totient is φ = 56013935040.

The previous prime is 112220110097. The next prime is 112220110103. The reversal of 112220110102 is 201011022211.

It is a super-2 number, since 2×112220110102² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112220110103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3296227 + ... + 3330097.

It is an arithmetic number, because the mean of its divisors is an integer number (10538671572).

Almost surely, 2^112220110102 is an apocalyptic number.

112220110102 is a deficient number, since it is larger than the sum of its proper divisors (56398635050).

112220110102 is a wasteful number, since it uses less digits than its factorization.

112220110102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36663.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 112220110102 its reverse (201011022211), we get a palindrome (313231132313).

The spelling of 112220110102 in words is "one hundred twelve billion, two hundred twenty million, one hundred ten thousand, one hundred two".