11214213013 has 16 divisors (see below), whose sum is σ = 12087576000. Its totient is φ = 10364965632.

The previous prime is 11214213011. The next prime is 11214213071. The reversal of 11214213013 is 31031241211.

It is a cyclic number.

It is not a de Polignac number, because 11214213013 - 2¹ = 11214213011 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 (11214213011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1066978 + ... + 1077436.

It is an arithmetic number, because the mean of its divisors is an integer number (755473500).

Almost surely, 2^11214213013 is an apocalyptic number.

It is an amenable number.

11214213013 is a deficient number, since it is larger than the sum of its proper divisors (873362987).

11214213013 is a wasteful number, since it uses less digits than its factorization.

11214213013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11604.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 11214213013 its reverse (31031241211), we get a palindrome (42245454224).

The spelling of 11214213013 in words is "eleven billion, two hundred fourteen million, two hundred thirteen thousand, thirteen".