1013103323 has 4 divisors (see below), whose sum is σ = 1013260440. Its totient is φ = 1012946208.

The previous prime is 1013103269. The next prime is 1013103341. The reversal of 1013103323 is 3233013101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1013103323 - 2²⁸ = 744667867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1013103353) 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, 68453 + ... + 81926.

It is an arithmetic number, because the mean of its divisors is an integer number (253315110).

Almost surely, 2^1013103323 is an apocalyptic number.

1013103323 is a deficient number, since it is larger than the sum of its proper divisors (157117).

1013103323 is an equidigital number, since it uses as much as digits as its factorization.

1013103323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157116.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 1013103323 is about 31829.2840478701. The cubic root of 1013103323 is about 1004.3488345558.

Adding to 1013103323 its reverse (3233013101), we get a palindrome (4246116424).

The spelling of 1013103323 in words is "one billion, thirteen million, one hundred three thousand, three hundred twenty-three".