1123300331122 has 8 divisors (see below), whose sum is σ = 1784065231836. Its totient is φ = 528611920512.

The previous prime is 1123300331099. The next prime is 1123300331177. The reversal of 1123300331122 is 2211330033211.

It can be written as a sum of positive squares in 2 ways, for example, as 938048423841 + 185251907281 = 968529^2 + 430409^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1123300331093 and 1123300331102.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16519122483 + ... + 16519122550.

Almost surely, 2^{1123300331122} is an apocalyptic number.

1123300331122 is a deficient number, since it is larger than the sum of its proper divisors (660764900714).

1123300331122 is a wasteful number, since it uses less digits than its factorization.

1123300331122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33038245052.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1123300331122 its reverse (2211330033211), we get a palindrome (3334630364333).

The spelling of 1123300331122 in words is "one trillion, one hundred twenty-three billion, three hundred million, three hundred thirty-one thousand, one hundred twenty-two".