11055332011 has 8 divisors (see below), whose sum is σ = 11285649200. Its totient is φ = 10826598240.

The previous prime is 11055331967. The next prime is 11055332017. The reversal of 11055332011 is 11023355011.

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 11055332011 - 2¹⁵ = 11055299243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11055332017) 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, 381741 + ... + 409678.

It is an arithmetic number, because the mean of its divisors is an integer number (1410706150).

Almost surely, 2^11055332011 is an apocalyptic number.

11055332011 is a deficient number, since it is larger than the sum of its proper divisors (230317189).

11055332011 is an equidigital number, since it uses as much as digits as its factorization.

11055332011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791709.

The product of its (nonzero) digits is 450, while the sum is 22.

Adding to 11055332011 its reverse (11023355011), we get a palindrome (22078687022).

The spelling of 11055332011 in words is "eleven billion, fifty-five million, three hundred thirty-two thousand, eleven".