2013201211 has 12 divisors (see below), whose sum is σ = 2353666800. Its totient is φ = 1716921360.

The previous prime is 2013201187. The next prime is 2013201233. The reversal of 2013201211 is 1121023102.

It is not a de Polignac number, because 2013201211 - 2¹⁷ = 2013070139 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2013201191 and 2013201200.

It is not an unprimeable number, because it can be changed into a prime (2013201241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 93480 + ... + 112981.

It is an arithmetic number, because the mean of its divisors is an integer number (196138900).

Almost surely, 2^2013201211 is an apocalyptic number.

2013201211 is a deficient number, since it is larger than the sum of its proper divisors (340465589).

2013201211 is a wasteful number, since it uses less digits than its factorization.

2013201211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206674 (or 206667 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 2013201211 is about 44868.7108239138. The cubic root of 2013201211 is about 1262.6870536295.

Adding to 2013201211 its reverse (1121023102), we get a palindrome (3134224313).

The spelling of 2013201211 in words is "two billion, thirteen million, two hundred one thousand, two hundred eleven".