20233012223 has 8 divisors (see below), whose sum is σ = 21010428096. Its totient is φ = 19469116800.

The previous prime is 20233012169. The next prime is 20233012259. The reversal of 20233012223 is 32221033202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20233012223 - 2¹⁶ = 20232946687 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20233012195 and 20233012204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20233032223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3377063 + ... + 3383048.

It is an arithmetic number, because the mean of its divisors is an integer number (2626303512).

Almost surely, 2^20233012223 is an apocalyptic number.

20233012223 is a deficient number, since it is larger than the sum of its proper divisors (777415873).

20233012223 is an equidigital number, since it uses as much as digits as its factorization.

20233012223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6760225.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 20233012223 its reverse (32221033202), we get a palindrome (52454045425).

The spelling of 20233012223 in words is "twenty billion, two hundred thirty-three million, twelve thousand, two hundred twenty-three".