10001020320323 has 2 divisors, whose sum is σ = 10001020320324. Its totient is φ = 10001020320322.

The previous prime is 10001020320307. The next prime is 10001020320331. The reversal of 10001020320323 is 32302302010001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10001020320323 - 2⁴ = 10001020320307 is a prime.

It is not a weakly prime, because it can be changed into another prime (10001020320023) 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 as a sum of consecutive naturals, namely, 5000510160161 + 5000510160162.

It is an arithmetic number, because the mean of its divisors is an integer number (5000510160162).

Almost surely, 2^{10001020320323} is an apocalyptic number.

10001020320323 is a deficient number, since it is larger than the sum of its proper divisors (1).

10001020320323 is an equidigital number, since it uses as much as digits as its factorization.

10001020320323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 10001020320323 its reverse (32302302010001), we get a palindrome (42303322330324).

The spelling of 10001020320323 in words is "ten trillion, one billion, twenty million, three hundred twenty thousand, three hundred twenty-three".