2030303313 has 40 divisors (see below), whose sum is σ = 3138175656. Its totient is φ = 1307232000.

The previous prime is 2030303281. The next prime is 2030303323. The reversal of 2030303313 is 3133030302.

2030303313 is a `hidden beast` number, since 20 + 30 + 303 + 313 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 43996689 + 1986306624 = 6633^2 + 44568^2 .

It is not a de Polignac number, because 2030303313 - 2⁵ = 2030303281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2030303323) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 332395 + ... + 338447.

Almost surely, 2^2030303313 is an apocalyptic number.

It is an amenable number.

2030303313 is a deficient number, since it is larger than the sum of its proper divisors (1107872343).

2030303313 is a wasteful number, since it uses less digits than its factorization.

2030303313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6207 (or 6198 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 18.

The square root of 2030303313 is about 45058.8871700134. The cubic root of 2030303313 is about 1266.2524765430.

Adding to 2030303313 its reverse (3133030302), we get a palindrome (5163333615).

The spelling of 2030303313 in words is "two billion, thirty million, three hundred three thousand, three hundred thirteen".