11020022330111 has 16 divisors (see below), whose sum is σ = 12149038064640. Its totient is φ = 9949257980640.

The previous prime is 11020022330099. The next prime is 11020022330131. The reversal of 11020022330111 is 11103322002011.

It is a cyclic number.

It is not a de Polignac number, because 11020022330111 - 2³⁰ = 11018948588287 is a prime.

It is a super-2 number, since 2×11020022330111² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11020022330111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11020022330131) 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, 46408220 + ... + 46645073.

It is an arithmetic number, because the mean of its divisors is an integer number (759314879040).

Almost surely, 2^{11020022330111} is an apocalyptic number.

11020022330111 is a deficient number, since it is larger than the sum of its proper divisors (1129015734529).

11020022330111 is a wasteful number, since it uses less digits than its factorization.

11020022330111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93053606.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 11020022330111 its reverse (11103322002011), we get a palindrome (22123344332122).

The spelling of 11020022330111 in words is "eleven trillion, twenty billion, twenty-two million, three hundred thirty thousand, one hundred eleven".