423141232201 has 2 divisors, whose sum is σ = 423141232202. Its totient is φ = 423141232200.

The previous prime is 423141232187. The next prime is 423141232229. The reversal of 423141232201 is 102232141324.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 419618928400 + 3522303801 = 647780^2 + 59349^2 .

It is a cyclic number.

It is not a de Polignac number, because 423141232201 - 2¹⁵ = 423141199433 is a prime.

It is not a weakly prime, because it can be changed into another prime (423141235201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211570616100 + 211570616101.

It is an arithmetic number, because the mean of its divisors is an integer number (211570616101).

Almost surely, 2^423141232201 is an apocalyptic number.

It is an amenable number.

423141232201 is a deficient number, since it is larger than the sum of its proper divisors (1).

423141232201 is an equidigital number, since it uses as much as digits as its factorization.

423141232201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 423141232201 its reverse (102232141324), we get a palindrome (525373373525).

The spelling of 423141232201 in words is "four hundred twenty-three billion, one hundred forty-one million, two hundred thirty-two thousand, two hundred one".