20332223301113 has 4 divisors (see below), whose sum is σ = 20828131186548. Its totient is φ = 19836315415680.

The previous prime is 20332223301029. The next prime is 20332223301157. The reversal of 20332223301113 is 31110332223302.

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

It can be written as a sum of positive squares in 2 ways, for example, as 10987879151209 + 9344344149904 = 3314797^2 + 3056852^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20332223301113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20332223300113) 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, 247953942656 + ... + 247953942737.

It is an arithmetic number, because the mean of its divisors is an integer number (5207032796637).

Almost surely, 2^{20332223301113} is an apocalyptic number.

It is an amenable number.

20332223301113 is a deficient number, since it is larger than the sum of its proper divisors (495907885435).

20332223301113 is an equidigital number, since it uses as much as digits as its factorization.

20332223301113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495907885434.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 20332223301113 its reverse (31110332223302), we get a palindrome (51442555524415).

It can be divided in two parts, 2033222 and 3301113, that added together give a palindrome (5334335).

The spelling of 20332223301113 in words is "twenty trillion, three hundred thirty-two billion, two hundred twenty-three million, three hundred one thousand, one hundred thirteen".