11333020013333 has 4 divisors (see below), whose sum is σ = 11333061985728. Its totient is φ = 11332978040940.

The previous prime is 11333020013257. The next prime is 11333020013339. The reversal of 11333020013333 is 33331002033311.

It is a happy number.

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 11333020013333 - 2¹⁸ = 11333019751189 is a prime.

It is a super-2 number, since 2×11333020013333² (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 (11333020013339) 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, 20578541 + ... + 21122082.

It is an arithmetic number, because the mean of its divisors is an integer number (2833265496432).

Almost surely, 2^{11333020013333} is an apocalyptic number.

It is an amenable number.

11333020013333 is a deficient number, since it is larger than the sum of its proper divisors (41972395).

11333020013333 is an equidigital number, since it uses as much as digits as its factorization.

11333020013333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41972394.

The product of its (nonzero) digits is 4374, while the sum is 26.

Adding to 11333020013333 its reverse (33331002033311), we get a palindrome (44664022046644).

The spelling of 11333020013333 in words is "eleven trillion, three hundred thirty-three billion, twenty million, thirteen thousand, three hundred thirty-three".