2013042311 has 8 divisors (see below), whose sum is σ = 2301120000. Its totient is φ = 1725089688.

The previous prime is 2013042307. The next prime is 2013042323. The reversal of 2013042311 is 1132403102.

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

It is not a de Polignac number, because 2013042311 - 2² = 2013042307 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2013042311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2013042391) 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, 6230 + ... + 63756.

It is an arithmetic number, because the mean of its divisors is an integer number (287640000).

Almost surely, 2^2013042311 is an apocalyptic number.

2013042311 is a deficient number, since it is larger than the sum of its proper divisors (288077689).

2013042311 is an equidigital number, since it uses as much as digits as its factorization.

2013042311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62533.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2013042311 is about 44866.9400672700. The cubic root of 2013042311 is about 1262.6538318712.

Adding to 2013042311 its reverse (1132403102), we get a palindrome (3145445413).

The spelling of 2013042311 in words is "two billion, thirteen million, forty-two thousand, three hundred eleven".