10321446556223 has 4 divisors (see below), whose sum is σ = 11259759879528. Its totient is φ = 9383133232920.

The previous prime is 10321446556217. The next prime is 10321446556231. The reversal of 10321446556223 is 32265564412301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10321446556223 - 2⁶ = 10321446556159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10321446556283) 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 3 ways as a sum of consecutive naturals, for example, 469156661636 + ... + 469156661657.

It is an arithmetic number, because the mean of its divisors is an integer number (2814939969882).

Almost surely, 2^{10321446556223} is an apocalyptic number.

10321446556223 is a deficient number, since it is larger than the sum of its proper divisors (938313323305).

10321446556223 is an equidigital number, since it uses as much as digits as its factorization.

10321446556223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 938313323304.

The product of its (nonzero) digits is 1036800, while the sum is 44.

The spelling of 10321446556223 in words is "ten trillion, three hundred twenty-one billion, four hundred forty-six million, five hundred fifty-six thousand, two hundred twenty-three".