11220021030333 has 16 divisors (see below), whose sum is σ = 14979792429056. Its totient is φ = 7470133755120.

The previous prime is 11220021030221. The next prime is 11220021030349. The reversal of 11220021030333 is 33303012002211.

It is not a de Polignac number, because 11220021030333 - 2¹⁸ = 11220020768189 is a prime.

It is a super-2 number, since 2×11220021030333² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11220021030733) 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, 23543016 + ... + 24014862.

It is an arithmetic number, because the mean of its divisors is an integer number (936237026816).

Almost surely, 2^{11220021030333} is an apocalyptic number.

It is an amenable number.

11220021030333 is a deficient number, since it is larger than the sum of its proper divisors (3759771398723).

11220021030333 is an equidigital number, since it uses as much as digits as its factorization.

11220021030333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482304.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 11220021030333 its reverse (33303012002211), we get a palindrome (44523033032544).

The spelling of 11220021030333 in words is "eleven trillion, two hundred twenty billion, twenty-one million, thirty thousand, three hundred thirty-three".