2113110224011 has 4 divisors (see below), whose sum is σ = 2113878910000. Its totient is φ = 2112341538024.

The previous prime is 2113110224009. The next prime is 2113110224033. The reversal of 2113110224011 is 1104220113112.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2113110224011 - 2¹ = 2113110224009 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 2113110224011.

It is not an unprimeable number, because it can be changed into a prime (2113110224311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 384338871 + ... + 384344368.

It is an arithmetic number, because the mean of its divisors is an integer number (528469727500).

Almost surely, 2^{2113110224011} is an apocalyptic number.

2113110224011 is a deficient number, since it is larger than the sum of its proper divisors (768685989).

2113110224011 is an equidigital number, since it uses as much as digits as its factorization.

2113110224011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768685988.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 2113110224011 its reverse (1104220113112), we get a palindrome (3217330337123).

The spelling of 2113110224011 in words is "two trillion, one hundred thirteen billion, one hundred ten million, two hundred twenty-four thousand, eleven".