2013013331 has 8 divisors (see below), whose sum is σ = 2303874144. Its totient is φ = 1722974400.

The previous prime is 2013013297. The next prime is 2013013381. The reversal of 2013013331 is 1333103102.

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

It is not a de Polignac number, because 2013013331 - 2⁶ = 2013013267 is a prime.

It is a super-2 number, since 2×2013013331² = 8104445341567431122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2013013381) 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 7 ways as a sum of consecutive naturals, for example, 200210 + ... + 210023.

It is an arithmetic number, because the mean of its divisors is an integer number (287984268).

Almost surely, 2^2013013331 is an apocalyptic number.

2013013331 is a deficient number, since it is larger than the sum of its proper divisors (290860813).

2013013331 is an equidigital number, since it uses as much as digits as its factorization.

2013013331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410941.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 2013013331 is about 44866.6171111663. The cubic root of 2013013331 is about 1262.6477727365.

Adding to 2013013331 its reverse (1333103102), we get a palindrome (3346116433).

The spelling of 2013013331 in words is "two billion, thirteen million, thirteen thousand, three hundred thirty-one".