11223302221011 has 8 divisors (see below), whose sum is σ = 14965925475280. Its totient is φ = 7481440223712.

The previous prime is 11223302220997. The next prime is 11223302221067. The reversal of 11223302221011 is 11012220332211.

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

It is not a de Polignac number, because 11223302221011 - 2⁹ = 11223302220499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11223302221711) 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, 190279840 + ... + 190338813.

It is an arithmetic number, because the mean of its divisors is an integer number (1870740684410).

Almost surely, 2^{11223302221011} is an apocalyptic number.

11223302221011 is a deficient number, since it is larger than the sum of its proper divisors (3742623254269).

11223302221011 is an equidigital number, since it uses as much as digits as its factorization.

11223302221011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380628485.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 11223302221011 its reverse (11012220332211), we get a palindrome (22235522553222).

The spelling of 11223302221011 in words is "eleven trillion, two hundred twenty-three billion, three hundred two million, two hundred twenty-one thousand, eleven".