20432303341301 has 4 divisors (see below), whose sum is σ = 20435519513772. Its totient is φ = 20429087168832.

The previous prime is 20432303341259. The next prime is 20432303341309. The reversal of 20432303341301 is 10314330323402.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 14438860022500 + 5993443318801 = 3799850^2 + 2448151^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20432303341301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20432303341309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1608076706 + ... + 1608089411.

It is an arithmetic number, because the mean of its divisors is an integer number (5108879878443).

Almost surely, 2^{20432303341301} is an apocalyptic number.

It is an amenable number.

20432303341301 is a deficient number, since it is larger than the sum of its proper divisors (3216172471).

20432303341301 is an equidigital number, since it uses as much as digits as its factorization.

20432303341301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3216172470.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 20432303341301 its reverse (10314330323402), we get a palindrome (30746633664703).

The spelling of 20432303341301 in words is "twenty trillion, four hundred thirty-two billion, three hundred three million, three hundred forty-one thousand, three hundred one".