20332232203193 has 8 divisors (see below), whose sum is σ = 21216342118848. Its totient is φ = 19448130605904.

The previous prime is 20332232203189. The next prime is 20332232203223. The reversal of 20332232203193 is 39130223223302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20332232203193 - 2² = 20332232203189 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20332232203793) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3200471 + ... + 7134947.

It is an arithmetic number, because the mean of its divisors is an integer number (2652042764856).

Almost surely, 2^{20332232203193} is an apocalyptic number.

20332232203193 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

20332232203193 is a deficient number, since it is larger than the sum of its proper divisors (884109915655).

20332232203193 is a wasteful number, since it uses less digits than its factorization.

20332232203193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4159183.

The product of its (nonzero) digits is 69984, while the sum is 35.

Adding to 20332232203193 its reverse (39130223223302), we get a palindrome (59462455426495).

The spelling of 20332232203193 in words is "twenty trillion, three hundred thirty-two billion, two hundred thirty-two million, two hundred three thousand, one hundred ninety-three".