2013240000331 has 6 divisors (see below), whose sum is σ = 2341932245340. Its totient is φ = 1725634285956.

The previous prime is 2013240000311. The next prime is 2013240000349. The reversal of 2013240000331 is 1330000423102.

It is not a de Polignac number, because 2013240000331 - 2³³ = 2004650065739 is a prime.

It is a super-2 number, since 2×2013240000331² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2013240000299 and 2013240000308.

It is not an unprimeable number, because it can be changed into a prime (2013240000311) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20543265261 + ... + 20543265358.

It is an arithmetic number, because the mean of its divisors is an integer number (390322040890).

Almost surely, 2^{2013240000331} is an apocalyptic number.

2013240000331 is a deficient number, since it is larger than the sum of its proper divisors (328692245009).

2013240000331 is an equidigital number, since it uses as much as digits as its factorization.

2013240000331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41086530633 (or 41086530626 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 2013240000331 its reverse (1330000423102), we get a palindrome (3343240423433).

The spelling of 2013240000331 in words is "two trillion, thirteen billion, two hundred forty million, three hundred thirty-one", and thus it is an aban number.