20300224141 has 8 divisors (see below), whose sum is σ = 21396464280. Its totient is φ = 19230399552.

The previous prime is 20300224129. The next prime is 20300224181. The reversal of 20300224141 is 14142200302.

It can be written as a sum of positive squares in 4 ways, for example, as 10014004900 + 10286219241 = 100070^2 + 101421^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20300224141 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 (20300224121) 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, 6602310 + ... + 6605383.

It is an arithmetic number, because the mean of its divisors is an integer number (2674558035).

Almost surely, 2^20300224141 is an apocalyptic number.

It is an amenable number.

20300224141 is a deficient number, since it is larger than the sum of its proper divisors (1096240139).

20300224141 is a wasteful number, since it uses less digits than its factorization.

20300224141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13207775.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 20300224141 its reverse (14142200302), we get a palindrome (34442424443).

The spelling of 20300224141 in words is "twenty billion, three hundred million, two hundred twenty-four thousand, one hundred forty-one".