2031013303 has 32 divisors (see below), whose sum is σ = 2396160000. Its totient is φ = 1701738720.

The previous prime is 2031013247. The next prime is 2031013319. The reversal of 2031013303 is 3033101302.

It is not a de Polignac number, because 2031013303 - 2²⁵ = 1997458871 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 (2031013393) 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, 1954258 + ... + 1955296.

It is an arithmetic number, because the mean of its divisors is an integer number (74880000).

Almost surely, 2^2031013303 is an apocalyptic number.

2031013303 is a deficient number, since it is larger than the sum of its proper divisors (365146697).

2031013303 is a wasteful number, since it uses less digits than its factorization.

2031013303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1315.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 2031013303 is about 45066.7649493504. The cubic root of 2031013303 is about 1266.4000607020.

Adding to 2031013303 its reverse (3033101302), we get a palindrome (5064114605).

The spelling of 2031013303 in words is "two billion, thirty-one million, thirteen thousand, three hundred three".