11120332011 has 8 divisors (see below), whose sum is σ = 14829826704. Its totient is φ = 7412196000.

The previous prime is 11120331991. The next prime is 11120332019. The reversal of 11120332011 is 11023302111.

It is a happy number.

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

It is not a de Polignac number, because 11120332011 - 2⁶ = 11120331947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11120332019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 320416 + ... + 353421.

It is an arithmetic number, because the mean of its divisors is an integer number (1853728338).

Almost surely, 2^11120332011 is an apocalyptic number.

11120332011 is a deficient number, since it is larger than the sum of its proper divisors (3709494693).

11120332011 is an equidigital number, since it uses as much as digits as its factorization.

11120332011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679341.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 11120332011 its reverse (11023302111), we get a palindrome (22143634122).

The spelling of 11120332011 in words is "eleven billion, one hundred twenty million, three hundred thirty-two thousand, eleven".