1120011311322 has 24 divisors (see below), whose sum is σ = 2426882433300. Its totient is φ = 373307679360.

The previous prime is 1120011311311. The next prime is 1120011311327. The reversal of 1120011311322 is 2231131100211.

1120011311322 is a `hidden beast` number, since 1 + 1 + 20 + 0 + 11 + 311 + 322 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1081889139321 + 38122172001 = 1040139^2 + 195249^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1120011311295 and 1120011311304.

It is not an unprimeable number, because it can be changed into a prime (1120011311327) 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 11 ways as a sum of consecutive naturals, for example, 2216697 + ... + 2674652.

Almost surely, 2^{1120011311322} is an apocalyptic number.

1120011311322 is an abundant number, since it is smaller than the sum of its proper divisors (1306871121978).

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

1120011311322 is a wasteful number, since it uses less digits than its factorization.

1120011311322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4904078 (or 4904075 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 1120011311322 its reverse (2231131100211), we get a palindrome (3351142411533).

The spelling of 1120011311322 in words is "one trillion, one hundred twenty billion, eleven million, three hundred eleven thousand, three hundred twenty-two".