11022322011 has 16 divisors (see below), whose sum is σ = 15592652928. Its totient is φ = 6901865600.

The previous prime is 11022322007. The next prime is 11022322097.

11022322011 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 11022322011 - 2² = 11022322007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11022327011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 195045 + ... + 245126.

It is an arithmetic number, because the mean of its divisors is an integer number (974540808).

Almost surely, 2^11022322011 is an apocalyptic number.

11022322011 is a deficient number, since it is larger than the sum of its proper divisors (4570330917).

11022322011 is a wasteful number, since it uses less digits than its factorization.

11022322011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440682.

The product of its (nonzero) digits is 48, while the sum is 15.

The spelling of 11022322011 in words is "eleven billion, twenty-two million, three hundred twenty-two thousand, eleven".