11220333110111 has 8 divisors (see below), whose sum is σ = 11423504523024. Its totient is φ = 11017782069120.

The previous prime is 11220333110099. The next prime is 11220333110123. The reversal of 11220333110111 is 11101133302211.

It is an interprime number because it is at equal distance from previous prime (11220333110099) and next prime (11220333110123).

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

It is a cyclic number.

It is not a de Polignac number, because 11220333110111 - 2⁶ = 11220333110047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11220333110611) 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, 155056481 + ... + 155128826.

It is an arithmetic number, because the mean of its divisors is an integer number (1427938065378).

Almost surely, 2^{11220333110111} is an apocalyptic number.

11220333110111 is a deficient number, since it is larger than the sum of its proper divisors (203171412913).

11220333110111 is an equidigital number, since it uses as much as digits as its factorization.

11220333110111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310185961.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 11220333110111 its reverse (11101133302211), we get a palindrome (22321466412322).

The spelling of 11220333110111 in words is "eleven trillion, two hundred twenty billion, three hundred thirty-three million, one hundred ten thousand, one hundred eleven".