20144230201 has 8 divisors (see below), whose sum is σ = 20264557824. Its totient is φ = 20023947600.

The previous prime is 20144230181. The next prime is 20144230213. The reversal of 20144230201 is 10203244102.

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 20144230201 - 2⁹ = 20144229689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20144230261) 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, 1426626 + ... + 1440676.

It is an arithmetic number, because the mean of its divisors is an integer number (2533069728).

Almost surely, 2^20144230201 is an apocalyptic number.

It is an amenable number.

20144230201 is a deficient number, since it is larger than the sum of its proper divisors (120327623).

20144230201 is a wasteful number, since it uses less digits than its factorization.

20144230201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22511.

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

Adding to 20144230201 its reverse (10203244102), we get a palindrome (30347474303).

The spelling of 20144230201 in words is "twenty billion, one hundred forty-four million, two hundred thirty thousand, two hundred one".