1130113322212 has 18 divisors (see below), whose sum is σ = 2300587834902. Its totient is φ = 484334280864.

The previous prime is 1130113322209. The next prime is 1130113322243. The reversal of 1130113322212 is 2122233110311.

It can be written as a sum of positive squares in only one way, i.e., 1094898547876 + 35214774336 = 1046374^2 + 187656^2 .

It is a super-2 number, since 2×1130113322212² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2882941953 + ... + 2882942344.

Almost surely, 2^{1130113322212} is an apocalyptic number.

It is an amenable number.

1130113322212 is an abundant number, since it is smaller than the sum of its proper divisors (1170474512690).

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

1130113322212 is a wasteful number, since it uses less digits than its factorization.

1130113322212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5765884315 (or 5765884306 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 1130113322212 its reverse (2122233110311), we get a palindrome (3252346432523).

The spelling of 1130113322212 in words is "one trillion, one hundred thirty billion, one hundred thirteen million, three hundred twenty-two thousand, two hundred twelve".