220230023 has 8 divisors (see below), whose sum is σ = 238683648. Its totient is φ = 201992544.

The previous prime is 220230011. The next prime is 220230029. The reversal of 220230023 is 320032022.

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

It is not a de Polignac number, because 220230023 - 2¹⁴ = 220213639 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 (220230029) 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, 51911 + ... + 55992.

It is an arithmetic number, because the mean of its divisors is an integer number (29835456).

Almost surely, 2^220230023 is an apocalyptic number.

220230023 is a deficient number, since it is larger than the sum of its proper divisors (18453625).

220230023 is a wasteful number, since it uses less digits than its factorization.

220230023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108073.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 220230023 is about 14840.1490221628. The cubic root of 220230023 is about 603.8913951405.

Adding to 220230023 its reverse (320032022), we get a palindrome (540262045).

The spelling of 220230023 in words is "two hundred twenty million, two hundred thirty thousand, twenty-three".