2013011020223 has 16 divisors (see below), whose sum is σ = 2314116034560. Its totient is φ = 1715291026656.

The previous prime is 2013011020217. The next prime is 2013011020249. The reversal of 2013011020223 is 3220201103102.

It is a cyclic number.

It is not a de Polignac number, because 2013011020223 - 2⁸ = 2013011019967 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 (2013011040223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12708236 + ... + 12865662.

It is an arithmetic number, because the mean of its divisors is an integer number (144632252160).

Almost surely, 2^{2013011020223} is an apocalyptic number.

2013011020223 is a deficient number, since it is larger than the sum of its proper divisors (301105014337).

2013011020223 is a wasteful number, since it uses less digits than its factorization.

2013011020223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168166.

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

Adding to 2013011020223 its reverse (3220201103102), we get a palindrome (5233212123325).

The spelling of 2013011020223 in words is "two trillion, thirteen billion, eleven million, twenty thousand, two hundred twenty-three".