1112022210120 has 32 divisors (see below), whose sum is σ = 3336066630720. Its totient is φ = 296539256000.

The previous prime is 1112022210109. The next prime is 1112022210223. The reversal of 1112022210120 is 210122202111.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1112022210120.

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, 4633425756 + ... + 4633425995.

It is an arithmetic number, because the mean of its divisors is an integer number (104252082210).

Almost surely, 2^{1112022210120} is an apocalyptic number.

1112022210120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1112022210120 is an abundant number, since it is smaller than the sum of its proper divisors (2224044420600).

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

1112022210120 is a wasteful number, since it uses less digits than its factorization.

1112022210120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9266851765 (or 9266851761 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 1112022210120 its reverse (210122202111), we get a palindrome (1322144412231).

The spelling of 1112022210120 in words is "one trillion, one hundred twelve billion, twenty-two million, two hundred ten thousand, one hundred twenty".