220030202023 has 8 divisors (see below), whose sum is σ = 221013748800. Its totient is φ = 219046990848.

The previous prime is 220030202009. The next prime is 220030202047. The reversal of 220030202023 is 320202030022.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-220030202023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 220030201988 and 220030202006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220030202083) 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, 1279623 + ... + 1441351.

It is an arithmetic number, because the mean of its divisors is an integer number (27626718600).

Almost surely, 2^220030202023 is an apocalyptic number.

220030202023 is a deficient number, since it is larger than the sum of its proper divisors (983546777).

220030202023 is a wasteful number, since it uses less digits than its factorization.

220030202023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167801.

The product of its (nonzero) digits is 288, while the sum is 16.

Adding to 220030202023 its reverse (320202030022), we get a palindrome (540232232045).

The spelling of 220030202023 in words is "two hundred twenty billion, thirty million, two hundred two thousand, twenty-three".