11220133330033 has 4 divisors (see below), whose sum is σ = 11251387183680. Its totient is φ = 11188879476388.

The previous prime is 11220133329913. The next prime is 11220133330103. The reversal of 11220133330033 is 33003333102211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11220133330033 - 2³⁷ = 11082694376561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11220133330333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15626926285 + ... + 15626927002.

It is an arithmetic number, because the mean of its divisors is an integer number (2812846795920).

Almost surely, 2^{11220133330033} is an apocalyptic number.

It is an amenable number.

11220133330033 is a deficient number, since it is larger than the sum of its proper divisors (31253853647).

11220133330033 is an equidigital number, since it uses as much as digits as its factorization.

11220133330033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31253853646.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 11220133330033 its reverse (33003333102211), we get a palindrome (44223466432244).

The spelling of 11220133330033 in words is "eleven trillion, two hundred twenty billion, one hundred thirty-three million, three hundred thirty thousand, thirty-three".