20432242301 has 8 divisors (see below), whose sum is σ = 20510839104. Its totient is φ = 20353796640.

The previous prime is 20432242297. The next prime is 20432242309. The reversal of 20432242301 is 10324223402.

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 20432242301 - 2² = 20432242297 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 (20432242309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 236921 + ... + 311441.

It is an arithmetic number, because the mean of its divisors is an integer number (2563854888).

Almost surely, 2^20432242301 is an apocalyptic number.

It is an amenable number.

20432242301 is a deficient number, since it is larger than the sum of its proper divisors (78596803).

20432242301 is an equidigital number, since it uses as much as digits as its factorization.

20432242301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75571.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 20432242301 its reverse (10324223402), we get a palindrome (30756465703).

The spelling of 20432242301 in words is "twenty billion, four hundred thirty-two million, two hundred forty-two thousand, three hundred one".