980001323303021 has 8 divisors (see below), whose sum is σ = 1006672963996440. Its totient is φ = 953339425685568.

The previous prime is 980001323302931. The next prime is 980001323303027. The reversal of 980001323303021 is 120303323100089.

980001323303021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 405745041616996 + 574256281686025 = 20143114^2 + 23963645^2 .

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 980001323303021 - 2¹⁰ = 980001323301997 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 (980001323303027) 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, 2435565086 + ... + 2435967423.

It is an arithmetic number, because the mean of its divisors is an integer number (125834120499555).

Almost surely, 2^{980001323303021} is an apocalyptic number.

It is an amenable number.

980001323303021 is a deficient number, since it is larger than the sum of its proper divisors (26671640693419).

980001323303021 is a wasteful number, since it uses less digits than its factorization.

980001323303021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4871537983.

The product of its (nonzero) digits is 23328, while the sum is 35.

The spelling of 980001323303021 in words is "nine hundred eighty trillion, one billion, three hundred twenty-three million, three hundred three thousand, twenty-one".