3001245082021 has 8 divisors (see below), whose sum is σ = 3005059597344. Its totient is φ = 2997430848720.

The previous prime is 3001245081929. The next prime is 3001245082037. The reversal of 3001245082021 is 1202805421003.

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 3001245082021 - 2⁷ = 3001245081893 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 (3001245082061) 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 7 ways as a sum of consecutive naturals, for example, 28549071 + ... + 28654003.

It is an arithmetic number, because the mean of its divisors is an integer number (375632449668).

Almost surely, 2^{3001245082021} is an apocalyptic number.

It is an amenable number.

3001245082021 is a deficient number, since it is larger than the sum of its proper divisors (3814515323).

3001245082021 is a wasteful number, since it uses less digits than its factorization.

3001245082021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141011.

The product of its (nonzero) digits is 3840, while the sum is 28.

The spelling of 3001245082021 in words is "three trillion, one billion, two hundred forty-five million, eighty-two thousand, twenty-one".