1120652112222 has 40 divisors (see below), whose sum is σ = 2552256290232. Its totient is φ = 367426918800.

The previous prime is 1120652112221. The next prime is 1120652112241. The reversal of 1120652112222 is 2222112560211.

1120652112222 is a `hidden beast` number, since 1 + 1 + 2 + 0 + 652 + 1 + 1 + 2 + 2 + 2 + 2 = 666.

It is a super-2 number, since 2×1120652112222² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120652112221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 56691804 + ... + 56711567.

Almost surely, 2^{1120652112222} is an apocalyptic number.

1120652112222 is an abundant number, since it is smaller than the sum of its proper divisors (1431604178010).

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

1120652112222 is a wasteful number, since it uses less digits than its factorization.

1120652112222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113403446 (or 113403437 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

Adding to 1120652112222 its reverse (2222112560211), we get a palindrome (3342764672433).

The spelling of 1120652112222 in words is "one trillion, one hundred twenty billion, six hundred fifty-two million, one hundred twelve thousand, two hundred twenty-two".