1113323312122 has 32 divisors (see below), whose sum is σ = 1930236168960. Its totient is φ = 471719402880.

The previous prime is 1113323312089. The next prime is 1113323312267. The reversal of 1113323312122 is 2212133233111.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10960347 + ... + 11061457.

It is an arithmetic number, because the mean of its divisors is an integer number (60319880280).

Almost surely, 2^{1113323312122} is an apocalyptic number.

1113323312122 is a deficient number, since it is larger than the sum of its proper divisors (816912856838).

1113323312122 is a wasteful number, since it uses less digits than its factorization.

1113323312122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110046.

The product of its digits is 1296, while the sum is 25.

Adding to 1113323312122 its reverse (2212133233111), we get a palindrome (3325456545233).

The spelling of 1113323312122 in words is "one trillion, one hundred thirteen billion, three hundred twenty-three million, three hundred twelve thousand, one hundred twenty-two".