1113112232323 has 32 divisors (see below), whose sum is σ = 1401674803200. Its totient is φ = 860470805376.

The previous prime is 1113112232311. The next prime is 1113112232371. The reversal of 1113112232323 is 3232322113111.

It is a de Polignac number, because none of the positive numbers 2^k-1113112232323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1113112233323) 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, 669868 + ... + 1635526.

It is an arithmetic number, because the mean of its divisors is an integer number (43802337600).

Almost surely, 2^{1113112232323} is an apocalyptic number.

1113112232323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1113112232323 is a deficient number, since it is larger than the sum of its proper divisors (288562570877).

1113112232323 is a wasteful number, since it uses less digits than its factorization.

1113112232323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 965971.

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

Adding to 1113112232323 its reverse (3232322113111), we get a palindrome (4345434345434).

The spelling of 1113112232323 in words is "one trillion, one hundred thirteen billion, one hundred twelve million, two hundred thirty-two thousand, three hundred twenty-three".