20130010303321 has 8 divisors (see below), whose sum is σ = 20510017988544. Its totient is φ = 19750009883760.

The previous prime is 20130010303303. The next prime is 20130010303339. The reversal of 20130010303321 is 12330301003102.

It is an interprime number because it is at equal distance from previous prime (20130010303303) and next prime (20130010303339).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 20130010303321 - 2¹⁷ = 20130010172249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20130010303121) 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, 3948076 + ... + 7473106.

It is an arithmetic number, because the mean of its divisors is an integer number (2563752248568).

Almost surely, 2^{20130010303321} is an apocalyptic number.

It is an amenable number.

20130010303321 is a deficient number, since it is larger than the sum of its proper divisors (380007685223).

20130010303321 is a wasteful number, since it uses less digits than its factorization.

20130010303321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3632831.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 20130010303321 its reverse (12330301003102), we get a palindrome (32460311306423).

The spelling of 20130010303321 in words is "twenty trillion, one hundred thirty billion, ten million, three hundred three thousand, three hundred twenty-one".