1110320323 has 4 divisors (see below), whose sum is σ = 1268937520. Its totient is φ = 951703128.

The previous prime is 1110320311. The next prime is 1110320357. The reversal of 1110320323 is 3230230111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3230230111 = 8849 ⋅365039.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1110320323 is a prime.

It is a super-2 number, since 2×1110320323² = 2465622439333648658, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1110320297 and 1110320306.

It is not an unprimeable number, because it can be changed into a prime (1110320023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79308588 + ... + 79308601.

It is an arithmetic number, because the mean of its divisors is an integer number (317234380).

Almost surely, 2^1110320323 is an apocalyptic number.

1110320323 is a deficient number, since it is larger than the sum of its proper divisors (158617197).

1110320323 is an equidigital number, since it uses as much as digits as its factorization.

1110320323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158617196.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1110320323 is about 33321.4694003731. The cubic root of 1110320323 is about 1035.4983940830.

Adding to 1110320323 its reverse (3230230111), we get a palindrome (4340550434).

The spelling of 1110320323 in words is "one billion, one hundred ten million, three hundred twenty thousand, three hundred twenty-three".