20332233212223 has 4 divisors (see below), whose sum is σ = 27109644282968. Its totient is φ = 13554822141480.

The previous prime is 20332233212191. The next prime is 20332233212267. The reversal of 20332233212223 is 32221233223302.

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

It is not a de Polignac number, because 20332233212223 - 2⁵ = 20332233212191 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 (20332233213223) 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, 3388705535368 + ... + 3388705535373.

It is an arithmetic number, because the mean of its divisors is an integer number (6777411070742).

Almost surely, 2^{20332233212223} is an apocalyptic number.

20332233212223 is a deficient number, since it is larger than the sum of its proper divisors (6777411070745).

20332233212223 is an equidigital number, since it uses as much as digits as its factorization.

20332233212223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6777411070744.

The product of its (nonzero) digits is 31104, while the sum is 30.

Adding to 20332233212223 its reverse (32221233223302), we get a palindrome (52553466435525).

The spelling of 20332233212223 in words is "twenty trillion, three hundred thirty-two billion, two hundred thirty-three million, two hundred twelve thousand, two hundred twenty-three".