1123332233213 has 8 divisors (see below), whose sum is σ = 1128314845440. Its totient is φ = 1118351975440.

The previous prime is 1123332233209. The next prime is 1123332233227. The reversal of 1123332233213 is 3123322333211.

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

It is a cyclic number.

It is not a de Polignac number, because 1123332233213 - 2² = 1123332233209 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123332239213) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 371183 + ... + 1544163.

It is an arithmetic number, because the mean of its divisors is an integer number (141039355680).

Almost surely, 2^{1123332233213} is an apocalyptic number.

It is an amenable number.

1123332233213 is a deficient number, since it is larger than the sum of its proper divisors (4982612227).

1123332233213 is a wasteful number, since it uses less digits than its factorization.

1123332233213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1177227.

The product of its digits is 11664, while the sum is 29.

Adding to 1123332233213 its reverse (3123322333211), we get a palindrome (4246654566424).

The spelling of 1123332233213 in words is "one trillion, one hundred twenty-three billion, three hundred thirty-two million, two hundred thirty-three thousand, two hundred thirteen".