431343132301 has 4 divisors (see below), whose sum is σ = 431388927004. Its totient is φ = 431297337600.

The previous prime is 431343132281. The next prime is 431343132401. The reversal of 431343132301 is 103231343134.

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 292087283401 + 139255848900 = 540451^2 + 373170^2 .

It is a cyclic number.

It is not a de Polignac number, because 431343132301 - 2⁷ = 431343132173 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 431343132301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (431343132401) 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, 22883220 + ... + 22902061.

It is an arithmetic number, because the mean of its divisors is an integer number (107847231751).

Almost surely, 2^431343132301 is an apocalyptic number.

It is an amenable number.

431343132301 is a deficient number, since it is larger than the sum of its proper divisors (45794703).

431343132301 is an equidigital number, since it uses as much as digits as its factorization.

431343132301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45794702.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 431343132301 its reverse (103231343134), we get a palindrome (534574475435).

The spelling of 431343132301 in words is "four hundred thirty-one billion, three hundred forty-three million, one hundred thirty-two thousand, three hundred one".