23230030223220 has 48 divisors (see below), whose sum is σ = 65174433576000. Its totient is φ = 6182260540416.

The previous prime is 23230030223189. The next prime is 23230030223249. The reversal of 23230030223220 is 2232203003232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 387913117 + ... + 387972996.

It is an arithmetic number, because the mean of its divisors is an integer number (1357800699500).

Almost surely, 2^{23230030223220} is an apocalyptic number.

23230030223220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23230030223220 is an abundant number, since it is smaller than the sum of its proper divisors (41944403352780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23230030223220 is a wasteful number, since it uses less digits than its factorization.

23230030223220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 775886624 (or 775886622 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 23230030223220 its reverse (2232203003232), we get a palindrome (25462233226452).

The spelling of 23230030223220 in words is "twenty-three trillion, two hundred thirty billion, thirty million, two hundred twenty-three thousand, two hundred twenty".