2013243104011 has 8 divisors (see below), whose sum is σ = 2122070945600. Its totient is φ = 1904702030280.

The previous prime is 2013243103957. The next prime is 2013243104017. The reversal of 2013243104011 is 1104013423102.

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 2013243104011 - 2²¹ = 2013241006859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2013243104017) 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, 71677545 + ... + 71705626.

It is an arithmetic number, because the mean of its divisors is an integer number (265258868200).

Almost surely, 2^{2013243104011} is an apocalyptic number.

2013243104011 is a deficient number, since it is larger than the sum of its proper divisors (108827841589).

2013243104011 is a wasteful number, since it uses less digits than its factorization.

2013243104011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143383929.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 2013243104011 its reverse (1104013423102), we get a palindrome (3117256527113).

The spelling of 2013243104011 in words is "two trillion, thirteen billion, two hundred forty-three million, one hundred four thousand, eleven".