2021302330313 has 8 divisors (see below), whose sum is σ = 2339301070080. Its totient is φ = 1710613906560.

The previous prime is 2021302330297. The next prime is 2021302330321. The reversal of 2021302330313 is 3130332031202.

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 2021302330313 - 2⁴ = 2021302330297 is a prime.

It is a super-2 number, since 2×2021302330313² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2021302330373) 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, 1827578408 + ... + 1827579513.

It is an arithmetic number, because the mean of its divisors is an integer number (292412633760).

Almost surely, 2^{2021302330313} is an apocalyptic number.

It is an amenable number.

2021302330313 is a deficient number, since it is larger than the sum of its proper divisors (317998739767).

2021302330313 is an equidigital number, since it uses as much as digits as its factorization.

2021302330313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3655158007.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 2021302330313 its reverse (3130332031202), we get a palindrome (5151634361515).

The spelling of 2021302330313 in words is "two trillion, twenty-one billion, three hundred two million, three hundred thirty thousand, three hundred thirteen".