2013332331 has 16 divisors (see below), whose sum is σ = 2694382848. Its totient is φ = 1337263200.

The previous prime is 2013332329. The next prime is 2013332333. The reversal of 2013332331 is 1332333102.

It is an interprime number because it is at equal distance from previous prime (2013332329) and next prime (2013332333).

It is not a de Polignac number, because 2013332331 - 2¹ = 2013332329 is a prime.

It is a super-2 number, since 2×2013332331² = 8107014150099787122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2013332298 and 2013332307.

It is not an unprimeable number, because it can be changed into a prime (2013332333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1280776 + ... + 1282346.

It is an arithmetic number, because the mean of its divisors is an integer number (168398928).

Almost surely, 2^2013332331 is an apocalyptic number.

2013332331 is a deficient number, since it is larger than the sum of its proper divisors (681050517).

2013332331 is a wasteful number, since it uses less digits than its factorization.

2013332331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2882.

The product of its (nonzero) digits is 972, while the sum is 21.

The square root of 2013332331 is about 44870.1719519772. The cubic root of 2013332331 is about 1262.7144660132.

Adding to 2013332331 its reverse (1332333102), we get a palindrome (3345665433).

The spelling of 2013332331 in words is "two billion, thirteen million, three hundred thirty-two thousand, three hundred thirty-one".