2013310323 has 20 divisors (see below), whose sum is σ = 3184453800. Its totient is φ = 1263252672.

The previous prime is 2013310291. The next prime is 2013310367. The reversal of 2013310323 is 3230133102.

2013310323 is a `hidden beast` number, since 20 + 13 + 310 + 323 = 666.

It is not a de Polignac number, because 2013310323 - 2⁵ = 2013310291 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2013310296 and 2013310305.

It is not an unprimeable number, because it can be changed into a prime (2013310373) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 729673 + ... + 732426.

It is an arithmetic number, because the mean of its divisors is an integer number (159222690).

Almost surely, 2^2013310323 is an apocalyptic number.

2013310323 is a deficient number, since it is larger than the sum of its proper divisors (1171143477).

2013310323 is a wasteful number, since it uses less digits than its factorization.

2013310323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1462128 (or 1462119 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 2013310323 is about 44869.9267104371. The cubic root of 2013310323 is about 1262.7098650306.

Adding to 2013310323 its reverse (3230133102), we get a palindrome (5243443425).

The spelling of 2013310323 in words is "two billion, thirteen million, three hundred ten thousand, three hundred twenty-three".