1000312202323 has 16 divisors (see below), whose sum is σ = 1146429225216. Its totient is φ = 854999606880.

The previous prime is 1000312202317. The next prime is 1000312202341. The reversal of 1000312202323 is 3232022130001.

It is a cyclic number.

It is not a de Polignac number, because 1000312202323 - 2⁵ = 1000312202291 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1000312202323.

It is not an unprimeable number, because it can be changed into a prime (1000312202303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24447240 + ... + 24488122.

It is an arithmetic number, because the mean of its divisors is an integer number (71651826576).

Almost surely, 2^{1000312202323} is an apocalyptic number.

1000312202323 is a deficient number, since it is larger than the sum of its proper divisors (146117022893).

1000312202323 is an equidigital number, since it uses as much as digits as its factorization.

1000312202323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50634.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 1000312202323 its reverse (3232022130001), we get a palindrome (4232334332324).

The spelling of 1000312202323 in words is "one trillion, three hundred twelve million, two hundred two thousand, three hundred twenty-three".