11022331011 has 8 divisors (see below), whose sum is σ = 14937366864. Its totient is φ = 7227757920.

The previous prime is 11022330989. The next prime is 11022331013. The reversal of 11022331011 is 11013322011.

It is a happy number.

11022331011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 11022331011 - 2⁶ = 11022330947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11022331013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30115476 + ... + 30115841.

It is an arithmetic number, because the mean of its divisors is an integer number (1867170858).

Almost surely, 2^11022331011 is an apocalyptic number.

11022331011 is a deficient number, since it is larger than the sum of its proper divisors (3915035853).

11022331011 is an equidigital number, since it uses as much as digits as its factorization.

11022331011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60231381.

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

Adding to 11022331011 its reverse (11013322011), we get a palindrome (22035653022).

The spelling of 11022331011 in words is "eleven billion, twenty-two million, three hundred thirty-one thousand, eleven".