2013040232311 has 8 divisors (see below), whose sum is σ = 2025164078784. Its totient is φ = 2000921992800.

The previous prime is 2013040232299. The next prime is 2013040232339. The reversal of 2013040232311 is 1132320403102.

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 2013040232311 - 2⁷ = 2013040232183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2013040232011) 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, 680415 + ... + 2118736.

It is an arithmetic number, because the mean of its divisors is an integer number (253145509848).

Almost surely, 2^{2013040232311} is an apocalyptic number.

2013040232311 is a deficient number, since it is larger than the sum of its proper divisors (12123846473).

2013040232311 is a wasteful number, since it uses less digits than its factorization.

2013040232311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2803481.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2013040232311 its reverse (1132320403102), we get a palindrome (3145360635413).

The spelling of 2013040232311 in words is "two trillion, thirteen billion, forty million, two hundred thirty-two thousand, three hundred eleven".