434223124201 has 4 divisors (see below), whose sum is σ = 434238362500. Its totient is φ = 434207885904.

The previous prime is 434223124199. The next prime is 434223124207. The reversal of 434223124201 is 102421322434.

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 129563282601 + 304659841600 = 359949^2 + 551960^2 .

It is a cyclic number.

It is not a de Polignac number, because 434223124201 - 2¹ = 434223124199 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 434223124201.

It is not an unprimeable number, because it can be changed into a prime (434223124207) 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, 7576326 + ... + 7633423.

It is an arithmetic number, because the mean of its divisors is an integer number (108559590625).

Almost surely, 2^434223124201 is an apocalyptic number.

It is an amenable number.

434223124201 is a deficient number, since it is larger than the sum of its proper divisors (15238299).

434223124201 is a wasteful number, since it uses less digits than its factorization.

434223124201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15238298.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 434223124201 its reverse (102421322434), we get a palindrome (536644446635).

The spelling of 434223124201 in words is "four hundred thirty-four billion, two hundred twenty-three million, one hundred twenty-four thousand, two hundred one".