2013323331 has 8 divisors (see below), whose sum is σ = 2801145600. Its totient is φ = 1283858312.

The previous prime is 2013323329. The next prime is 2013323369. The reversal of 2013323331 is 1333233102.

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

It is a cyclic number.

It is not a de Polignac number, because 2013323331 - 2¹ = 2013323329 is a prime.

It is a super-2 number, since 2×2013323331² = 8106941670297871122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2013323298 and 2013323307.

It is not an unprimeable number, because it can be changed into a prime (2013323321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14589231 + ... + 14589368.

It is an arithmetic number, because the mean of its divisors is an integer number (350143200).

Almost surely, 2^2013323331 is an apocalyptic number.

2013323331 is a deficient number, since it is larger than the sum of its proper divisors (787822269).

2013323331 is a wasteful number, since it uses less digits than its factorization.

2013323331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29178625.

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

The square root of 2013323331 is about 44870.0716625236. The cubic root of 2013323331 is about 1262.7125844813.

Adding to 2013323331 its reverse (1333233102), we get a palindrome (3346556433).

The spelling of 2013323331 in words is "two billion, thirteen million, three hundred twenty-three thousand, three hundred thirty-one".