1113323213233 has 32 divisors (see below), whose sum is σ = 1441372246272. Its totient is φ = 834771225600.

The previous prime is 1113323213213. The next prime is 1113323213279. The reversal of 1113323213233 is 3323123233111.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1113323213233 - 2⁹ = 1113323212721 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1113323213213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2184966 + ... + 2645887.

It is an arithmetic number, because the mean of its divisors is an integer number (45042882696).

Almost surely, 2^{1113323213233} is an apocalyptic number.

It is an amenable number.

1113323213233 is a deficient number, since it is larger than the sum of its proper divisors (328049033039).

1113323213233 is a wasteful number, since it uses less digits than its factorization.

1113323213233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4830985.

The product of its digits is 5832, while the sum is 28.

Adding to 1113323213233 its reverse (3323123233111), we get a palindrome (4436446446344).

The spelling of 1113323213233 in words is "one trillion, one hundred thirteen billion, three hundred twenty-three million, two hundred thirteen thousand, two hundred thirty-three".