11304412213 has 16 divisors (see below), whose sum is σ = 11774157120. Its totient is φ = 10846742400.

The previous prime is 11304412199. The next prime is 11304412219. The reversal of 11304412213 is 31221440311.

It is a cyclic number.

It is not a de Polignac number, because 11304412213 - 2⁵ = 11304412181 is a prime.

It is a super-3 number, since 3×11304412213³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11304412219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 459481 + ... + 483457.

It is an arithmetic number, because the mean of its divisors is an integer number (735884820).

Almost surely, 2^11304412213 is an apocalyptic number.

It is an amenable number.

11304412213 is a deficient number, since it is larger than the sum of its proper divisors (469744907).

11304412213 is a wasteful number, since it uses less digits than its factorization.

11304412213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24228.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 11304412213 its reverse (31221440311), we get a palindrome (42525852524).

The spelling of 11304412213 in words is "eleven billion, three hundred four million, four hundred twelve thousand, two hundred thirteen".