1112132323 has 2 divisors, whose sum is σ = 1112132324. Its totient is φ = 1112132322.

The previous prime is 1112132321. The next prime is 1112132353. The reversal of 1112132323 is 3232312111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1112132323 - 2¹ = 1112132321 is a prime.

It is a super-2 number, since 2×1112132323² = 2473676607722752658, which contains 22 as substring.

Together with 1112132321, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1112132323.

It is not a weakly prime, because it can be changed into another prime (1112132321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556066161 + 556066162.

It is an arithmetic number, because the mean of its divisors is an integer number (556066162).

Almost surely, 2^1112132323 is an apocalyptic number.

1112132323 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112132323 is an equidigital number, since it uses as much as digits as its factorization.

1112132323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 216, while the sum is 19.

The square root of 1112132323 is about 33348.6479935844. The cubic root of 1112132323 is about 1036.0613857650.

Adding to 1112132323 its reverse (3232312111), we get a palindrome (4344444434).

The spelling of 1112132323 in words is "one billion, one hundred twelve million, one hundred thirty-two thousand, three hundred twenty-three".