11412320411 has 4 divisors (see below), whose sum is σ = 11423499024. Its totient is φ = 11401141800.

The previous prime is 11412320401. The next prime is 11412320419. The reversal of 11412320411 is 11402321411.

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 11412320411 - 2³⁰ = 10338578587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11412320419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5587775 + ... + 5589816.

It is an arithmetic number, because the mean of its divisors is an integer number (2855874756).

Almost surely, 2^11412320411 is an apocalyptic number.

11412320411 is a deficient number, since it is larger than the sum of its proper divisors (11178613).

11412320411 is a wasteful number, since it uses less digits than its factorization.

11412320411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11178612.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 11412320411 its reverse (11402321411), we get a palindrome (22814641822).

The spelling of 11412320411 in words is "eleven billion, four hundred twelve million, three hundred twenty thousand, four hundred eleven".