20232231030232 has 32 divisors (see below), whose sum is σ = 40881091643280. Its totient is φ = 9331656048000.

The previous prime is 20232231030133. The next prime is 20232231030299. The reversal of 20232231030232 is 23203013223202.

It is a junction number, because it is equal to n+sod(n) for n = 20232231030197 and 20232231030206.

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, 65436019 + ... + 65744482.

Almost surely, 2^{20232231030232} is an apocalyptic number.

It is an amenable number.

20232231030232 is an abundant number, since it is smaller than the sum of its proper divisors (20648860613048).

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

20232231030232 is a wasteful number, since it uses less digits than its factorization.

20232231030232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131182003 (or 131181999 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 20232231030232 its reverse (23203013223202), we get a palindrome (43435244253434).

The spelling of 20232231030232 in words is "twenty trillion, two hundred thirty-two billion, two hundred thirty-one million, thirty thousand, two hundred thirty-two".