11333120020223 has 4 divisors (see below), whose sum is σ = 11335697491080. Its totient is φ = 11330542549368.

The previous prime is 11333120020217. The next prime is 11333120020247. The reversal of 11333120020223 is 32202002133311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11333120020223 - 2⁴ = 11333120020207 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 (11333120020283) 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, 1288728833 + ... + 1288737626.

It is an arithmetic number, because the mean of its divisors is an integer number (2833924372770).

Almost surely, 2^{11333120020223} is an apocalyptic number.

11333120020223 is a deficient number, since it is larger than the sum of its proper divisors (2577470857).

11333120020223 is an equidigital number, since it uses as much as digits as its factorization.

11333120020223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2577470856.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 11333120020223 its reverse (32202002133311), we get a palindrome (43535122153534).

The spelling of 11333120020223 in words is "eleven trillion, three hundred thirty-three billion, one hundred twenty million, twenty thousand, two hundred twenty-three".