1113232323 has 12 divisors (see below), whose sum is σ = 1726646280. Its totient is φ = 636132672.

The previous prime is 1113232297. The next prime is 1113232327. The reversal of 1113232323 is 3232323111.

It is not a de Polignac number, because 1113232323 - 2⁶ = 1113232259 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 1113232323.

It is not an unprimeable number, because it can be changed into a prime (1113232327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3786358 + ... + 3786651.

It is an arithmetic number, because the mean of its divisors is an integer number (143887190).

Almost surely, 2^1113232323 is an apocalyptic number.

1113232323 is a deficient number, since it is larger than the sum of its proper divisors (613413957).

1113232323 is an equidigital number, since it uses as much as digits as its factorization.

1113232323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7573026 (or 7573019 counting only the distinct ones).

The product of its digits is 648, while the sum is 21.

The square root of 1113232323 is about 33365.1363401980. The cubic root of 1113232323 is about 1036.4028595154.

Adding to 1113232323 its reverse (3232323111), we get a palindrome (4345555434).

It can be divided in two parts, 111 and 3232323, that multiplied together give a palindrome (358787853).

The spelling of 1113232323 in words is "one billion, one hundred thirteen million, two hundred thirty-two thousand, three hundred twenty-three".