424121040201 has 4 divisors (see below), whose sum is σ = 565494720272. Its totient is φ = 282747360132.

The previous prime is 424121040179. The next prime is 424121040223. The reversal of 424121040201 is 102040121424.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (424121040179) and next prime (424121040223).

It is not a de Polignac number, because 424121040201 - 2¹³ = 424121032009 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (424121040251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70686840031 + ... + 70686840036.

It is an arithmetic number, because the mean of its divisors is an integer number (141373680068).

Almost surely, 2^424121040201 is an apocalyptic number.

It is an amenable number.

424121040201 is a deficient number, since it is larger than the sum of its proper divisors (141373680071).

424121040201 is a wasteful number, since it uses less digits than its factorization.

424121040201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141373680070.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 424121040201 its reverse (102040121424), we get a palindrome (526161161625).

The spelling of 424121040201 in words is "four hundred twenty-four billion, one hundred twenty-one million, forty thousand, two hundred one".