232203112020 has 192 divisors, whose sum is σ = 795315628800. Its totient is φ = 55775070720.

The previous prime is 232203112003. The next prime is 232203112051. The reversal of 232203112020 is 20211302232.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 232203111984 and 232203112002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 468142 + ... + 826778.

It is an arithmetic number, because the mean of its divisors is an integer number (4142268900).

Almost surely, 2^232203112020 is an apocalyptic number.

232203112020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232203112020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (397657814400).

232203112020 is an abundant number, since it is smaller than the sum of its proper divisors (563112516780).

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

232203112020 is a wasteful number, since it uses less digits than its factorization.

232203112020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358775 (or 358767 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 232203112020 its reverse (20211302232), we get a palindrome (252414414252).

The spelling of 232203112020 in words is "two hundred thirty-two billion, two hundred three million, one hundred twelve thousand, twenty".