2002230223 has 8 divisors (see below), whose sum is σ = 2302302848. Its totient is φ = 1705667544.

The previous prime is 2002230149. The next prime is 2002230227. The reversal of 2002230223 is 3220322002.

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

It is not a de Polignac number, because 2002230223 - 2²¹ = 2000133071 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2002230197 and 2002230206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002230227) 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, 876261 + ... + 878542.

It is an arithmetic number, because the mean of its divisors is an integer number (287787856).

Almost surely, 2^2002230223 is an apocalyptic number.

2002230223 is a deficient number, since it is larger than the sum of its proper divisors (300072625).

2002230223 is a wasteful number, since it uses less digits than its factorization.

2002230223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1754973.

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

The square root of 2002230223 is about 44746.2872538046. The cubic root of 2002230223 is about 1260.3891934112.

Adding to 2002230223 its reverse (3220322002), we get a palindrome (5222552225).

The spelling of 2002230223 in words is "two billion, two million, two hundred thirty thousand, two hundred twenty-three".