1113323331122 has 4 divisors (see below), whose sum is σ = 1669984996686. Its totient is φ = 556661665560.

The previous prime is 1113323331119. The next prime is 1113323331193. The reversal of 1113323331122 is 2211333233111.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1102376103481 + 10947227641 = 1049941^2 + 104629^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1113323331091 and 1113323331100.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278330832779 + ... + 278330832782.

Almost surely, 2^{1113323331122} is an apocalyptic number.

1113323331122 is a deficient number, since it is larger than the sum of its proper divisors (556661665564).

1113323331122 is an equidigital number, since it uses as much as digits as its factorization.

1113323331122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556661665563.

The product of its digits is 1944, while the sum is 26.

Adding to 1113323331122 its reverse (2211333233111), we get a palindrome (3324656564233).

The spelling of 1113323331122 in words is "one trillion, one hundred thirteen billion, three hundred twenty-three million, three hundred thirty-one thousand, one hundred twenty-two".