20232203132232 has 192 divisors, whose sum is σ = 67448137236480. Its totient is φ = 5335375412736.

The previous prime is 20232203132191. The next prime is 20232203132261. The reversal of 20232203132232 is 23223130223202.

20232203132232 is a `hidden beast` number, since 2 + 0 + 2 + 322 + 0 + 313 + 2 + 23 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 20232203132196 and 20232203132205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 60721593 + ... + 61053879.

It is an arithmetic number, because the mean of its divisors is an integer number (351292381440).

Almost surely, 2^{20232203132232} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20232203132232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33724068618240).

20232203132232 is an abundant number, since it is smaller than the sum of its proper divisors (47215934104248).

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

20232203132232 is a wasteful number, since it uses less digits than its factorization.

20232203132232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341612 (or 341605 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 20232203132232 its reverse (23223130223202), we get a palindrome (43455333355434).

The spelling of 20232203132232 in words is "twenty trillion, two hundred thirty-two billion, two hundred three million, one hundred thirty-two thousand, two hundred thirty-two".