11331103411 has 4 divisors (see below), whose sum is σ = 11334217432. Its totient is φ = 11327989392.

The previous prime is 11331103367. The next prime is 11331103423. The reversal of 11331103411 is 11430113311.

It is a happy number.

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 11331103411 - 2³¹ = 9183619763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11331103481) 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, 1551546 + ... + 1558831.

It is an arithmetic number, because the mean of its divisors is an integer number (2833554358).

Almost surely, 2^11331103411 is an apocalyptic number.

11331103411 is a deficient number, since it is larger than the sum of its proper divisors (3114021).

11331103411 is an equidigital number, since it uses as much as digits as its factorization.

11331103411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3114020.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 11331103411 its reverse (11430113311), we get a palindrome (22761216722).

The spelling of 11331103411 in words is "eleven billion, three hundred thirty-one million, one hundred three thousand, four hundred eleven".