20220330023 has 4 divisors (see below), whose sum is σ = 20243230488. Its totient is φ = 20197429560.

The previous prime is 20220329971. The next prime is 20220330049. The reversal of 20220330023 is 32003302202.

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 20220330023 - 2²⁰ = 20219281447 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20220329983 and 20220330010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20220330323) 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, 11448908 + ... + 11450673.

It is an arithmetic number, because the mean of its divisors is an integer number (5060807622).

Almost surely, 2^20220330023 is an apocalyptic number.

20220330023 is a deficient number, since it is larger than the sum of its proper divisors (22900465).

20220330023 is an equidigital number, since it uses as much as digits as its factorization.

20220330023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22900464.

The product of its (nonzero) digits is 432, while the sum is 17.

Adding to 20220330023 its reverse (32003302202), we get a palindrome (52223632225).

The spelling of 20220330023 in words is "twenty billion, two hundred twenty million, three hundred thirty thousand, twenty-three".