2101303331013 has 8 divisors (see below), whose sum is σ = 2804623193376. Its totient is φ = 1399426178000.

The previous prime is 2101303330967. The next prime is 2101303331041. The reversal of 2101303331013 is 3101333031012.

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 2101303331013 - 2¹⁰ = 2101303329989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2101303331053) 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, 360673938 + ... + 360679763.

It is an arithmetic number, because the mean of its divisors is an integer number (350577899172).

Almost surely, 2^{2101303331013} is an apocalyptic number.

It is an amenable number.

2101303331013 is a deficient number, since it is larger than the sum of its proper divisors (703319862363).

2101303331013 is an equidigital number, since it uses as much as digits as its factorization.

2101303331013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721354675.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 2101303331013 its reverse (3101333031012), we get a palindrome (5202636362025).

The spelling of 2101303331013 in words is "two trillion, one hundred one billion, three hundred three million, three hundred thirty-one thousand, thirteen".