2013240211 has 4 divisors (see below), whose sum is σ = 2020111632. Its totient is φ = 2006368792.

The previous prime is 2013240197. The next prime is 2013240239. The reversal of 2013240211 is 1120423102.

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 2013240211 - 2⁹ = 2013239699 is a prime.

It is a super-2 number, since 2×2013240211² = 8106272294374649042, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2013240811) 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 3 ways as a sum of consecutive naturals, for example, 3435271 + ... + 3435856.

It is an arithmetic number, because the mean of its divisors is an integer number (505027908).

Almost surely, 2^2013240211 is an apocalyptic number.

2013240211 is a deficient number, since it is larger than the sum of its proper divisors (6871421).

2013240211 is an equidigital number, since it uses as much as digits as its factorization.

2013240211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6871420.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2013240211 is about 44869.1454231078. The cubic root of 2013240211 is about 1262.6952072237.

Adding to 2013240211 its reverse (1120423102), we get a palindrome (3133663313).

The spelling of 2013240211 in words is "two billion, thirteen million, two hundred forty thousand, two hundred eleven".