11213200212311 has 8 divisors (see below), whose sum is σ = 11574955044864. Its totient is φ = 10851447798360.

The previous prime is 11213200212307. The next prime is 11213200212341. The reversal of 11213200212311 is 11321200231211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11213200212311 - 2² = 11213200212307 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 (11213200212301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16482446 + ... + 17149268.

It is an arithmetic number, because the mean of its divisors is an integer number (1446869380608).

Almost surely, 2^{11213200212311} is an apocalyptic number.

11213200212311 is a deficient number, since it is larger than the sum of its proper divisors (361754832553).

11213200212311 is an equidigital number, since it uses as much as digits as its factorization.

11213200212311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1209301.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 11213200212311 its reverse (11321200231211), we get a palindrome (22534400443522).

The spelling of 11213200212311 in words is "eleven trillion, two hundred thirteen billion, two hundred million, two hundred twelve thousand, three hundred eleven".