1002223013323 has 8 divisors (see below), whose sum is σ = 1145445466880. Its totient is φ = 859012494120.

The previous prime is 1002223013287. The next prime is 1002223013327. The reversal of 1002223013323 is 3233103222001.

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 1002223013323 - 2⁹ = 1002223012811 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1002223013294 and 1002223013303.

It is not an unprimeable number, because it can be changed into a prime (1002223013327) 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, 2802903 + ... + 3140176.

It is an arithmetic number, because the mean of its divisors is an integer number (143180683360).

Almost surely, 2^{1002223013323} is an apocalyptic number.

1002223013323 is a deficient number, since it is larger than the sum of its proper divisors (143222453557).

1002223013323 is an equidigital number, since it uses as much as digits as its factorization.

1002223013323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5967177.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 1002223013323 its reverse (3233103222001), we get a palindrome (4235326235324).

The spelling of 1002223013323 in words is "one trillion, two billion, two hundred twenty-three million, thirteen thousand, three hundred twenty-three".