1023323111003 has 8 divisors (see below), whose sum is σ = 1045980924480. Its totient is φ = 1000702171840.

The previous prime is 1023323110991. The next prime is 1023323111017. The reversal of 1023323111003 is 3001113233201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1023323111003 - 2¹² = 1023323106907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1023323191003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9162458 + ... + 9273471.

It is an arithmetic number, because the mean of its divisors is an integer number (130747615560).

Almost surely, 2^{1023323111003} is an apocalyptic number.

1023323111003 is a deficient number, since it is larger than the sum of its proper divisors (22657813477).

1023323111003 is a wasteful number, since it uses less digits than its factorization.

1023323111003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18437157.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1023323111003 its reverse (3001113233201), we get a palindrome (4024436344204).

The spelling of 1023323111003 in words is "one trillion, twenty-three billion, three hundred twenty-three million, one hundred eleven thousand, three".