2013323031333 has 40 divisors (see below), whose sum is σ = 3322927067328. Its totient is φ = 1208337077376.

The previous prime is 2013323031329. The next prime is 2013323031359. The reversal of 2013323031333 is 3331303233102.

2013323031333 is a `hidden beast` number, since 2 + 0 + 1 + 3 + 323 + 0 + 3 + 1 + 333 = 666.

It is not a de Polignac number, because 2013323031333 - 2² = 2013323031329 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 2013323031297 and 2013323031306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2013323031133) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 31753291 + ... + 31816632.

Almost surely, 2^{2013323031333} is an apocalyptic number.

2013323031333 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2013323031333 is a deficient number, since it is larger than the sum of its proper divisors (1309604035995).

2013323031333 is a wasteful number, since it uses less digits than its factorization.

2013323031333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63569975 (or 63569966 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 27.

Adding to 2013323031333 its reverse (3331303233102), we get a palindrome (5344626264435).

The spelling of 2013323031333 in words is "two trillion, thirteen billion, three hundred twenty-three million, thirty-one thousand, three hundred thirty-three".