2101301303 has 32 divisors (see below), whose sum is σ = 2358927360. Its totient is φ = 1862784000.

The previous prime is 2101301273. The next prime is 2101301309. The reversal of 2101301303 is 3031031012.

It is a cyclic number.

It is not a de Polignac number, because 2101301303 - 2¹⁴ = 2101284919 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 (2101301309) 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 31 ways as a sum of consecutive naturals, for example, 3329798 + ... + 3330428.

It is an arithmetic number, because the mean of its divisors is an integer number (73716480).

Almost surely, 2^2101301303 is an apocalyptic number.

2101301303 is a deficient number, since it is larger than the sum of its proper divisors (257626057).

2101301303 is a wasteful number, since it uses less digits than its factorization.

2101301303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 839.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 2101301303 is about 45839.9531304298. The cubic root of 2101301303 is about 1280.8436217205.

Adding to 2101301303 its reverse (3031031012), we get a palindrome (5132332315).

The spelling of 2101301303 in words is "two billion, one hundred one million, three hundred one thousand, three hundred three".