11332113211 has 4 divisors (see below), whose sum is σ = 11418618024. Its totient is φ = 11245608400.

The previous prime is 11332113203. The next prime is 11332113217. The reversal of 11332113211 is 11231123311.

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 11332113211 - 2³ = 11332113203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11332113217) 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, 43252210 + ... + 43252471.

It is an arithmetic number, because the mean of its divisors is an integer number (2854654506).

Almost surely, 2^11332113211 is an apocalyptic number.

11332113211 is a deficient number, since it is larger than the sum of its proper divisors (86504813).

11332113211 is an equidigital number, since it uses as much as digits as its factorization.

11332113211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86504812.

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

Adding to 11332113211 its reverse (11231123311), we get a palindrome (22563236522).

The spelling of 11332113211 in words is "eleven billion, three hundred thirty-two million, one hundred thirteen thousand, two hundred eleven".