20230032230 has 16 divisors (see below), whose sum is σ = 36586640304. Its totient is φ = 8053661280.

The previous prime is 20230032223. The next prime is 20230032247. The reversal of 20230032230 is 3223003202.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 20230032199 and 20230032208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4791737 + ... + 4795956.

It is an arithmetic number, because the mean of its divisors is an integer number (2286665019).

Almost surely, 2^20230032230 is an apocalyptic number.

20230032230 is a deficient number, since it is larger than the sum of its proper divisors (16356608074).

20230032230 is a wasteful number, since it uses less digits than its factorization.

20230032230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9587911.

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

Adding to 20230032230 its reverse (3223003202), we get a palindrome (23453035432).

The spelling of 20230032230 in words is "twenty billion, two hundred thirty million, thirty-two thousand, two hundred thirty".