11122330331011 has 4 divisors (see below), whose sum is σ = 11122454566224. Its totient is φ = 11122206095800.

The previous prime is 11122330330981. The next prime is 11122330331083. The reversal of 11122330331011 is 11013303322111.

11122330331011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11122330331011 - 2⁹ = 11122330330499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11122330341011) 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, 61983220 + ... + 62162401.

It is an arithmetic number, because the mean of its divisors is an integer number (2780613641556).

Almost surely, 2^{11122330331011} is an apocalyptic number.

11122330331011 is a deficient number, since it is larger than the sum of its proper divisors (124235213).

11122330331011 is an equidigital number, since it uses as much as digits as its factorization.

11122330331011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124235212.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 11122330331011 its reverse (11013303322111), we get a palindrome (22135633653122).

The spelling of 11122330331011 in words is "eleven trillion, one hundred twenty-two billion, three hundred thirty million, three hundred thirty-one thousand, eleven".