1000323223213 has 8 divisors (see below), whose sum is σ = 1002210447168. Its totient is φ = 998437768704.

The previous prime is 1000323223183. The next prime is 1000323223217. The reversal of 1000323223213 is 3123223230001.

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 1000323223213 - 2³³ = 991733288621 is a prime.

It is a super-3 number, since 3×1000323223213³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000323223217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 692106 + ... + 1574692.

It is an arithmetic number, because the mean of its divisors is an integer number (125276305896).

Almost surely, 2^{1000323223213} is an apocalyptic number.

It is an amenable number.

1000323223213 is a deficient number, since it is larger than the sum of its proper divisors (1887223955).

1000323223213 is an equidigital number, since it uses as much as digits as its factorization.

1000323223213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 884723.

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

Adding to 1000323223213 its reverse (3123223230001), we get a palindrome (4123546453214).

The spelling of 1000323223213 in words is "one trillion, three hundred twenty-three million, two hundred twenty-three thousand, two hundred thirteen".