20430232341 has 8 divisors (see below), whose sum is σ = 28842681024. Its totient is φ = 12818969280.

The previous prime is 20430232337. The next prime is 20430232349. The reversal of 20430232341 is 14323203402.

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

It is not a de Polignac number, because 20430232341 - 2² = 20430232337 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20430232349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200296345 + ... + 200296446.

It is an arithmetic number, because the mean of its divisors is an integer number (3605335128).

Almost surely, 2^20430232341 is an apocalyptic number.

It is an amenable number.

20430232341 is a deficient number, since it is larger than the sum of its proper divisors (8412448683).

20430232341 is a wasteful number, since it uses less digits than its factorization.

20430232341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400592811.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 20430232341 its reverse (14323203402), we get a palindrome (34753435743).

The spelling of 20430232341 in words is "twenty billion, four hundred thirty million, two hundred thirty-two thousand, three hundred forty-one".