1112210110122 has 16 divisors (see below), whose sum is σ = 2284539686112. Its totient is φ = 360716792400.

The previous prime is 1112210110103. The next prime is 1112210110163. The reversal of 1112210110122 is 2210110122111.

It is a happy number.

It is a super-2 number, since 2×1112210110122² (a number of 25 digits) contains 22 as substring.

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, 2504977504 + ... + 2504977947.

It is an arithmetic number, because the mean of its divisors is an integer number (142783730382).

Almost surely, 2^{1112210110122} is an apocalyptic number.

1112210110122 is an abundant number, since it is smaller than the sum of its proper divisors (1172329575990).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1112210110122 is a wasteful number, since it uses less digits than its factorization.

1112210110122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5009955493.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 1112210110122 its reverse (2210110122111), we get a palindrome (3322320232233).

It can be divided in two parts, 111 and 2210110122, that multiplied together give a palindrome (245322223542).

The spelling of 1112210110122 in words is "one trillion, one hundred twelve billion, two hundred ten million, one hundred ten thousand, one hundred twenty-two".