423124303021301 has 4 divisors (see below), whose sum is σ = 483570632024352. Its totient is φ = 362677974018252.

The previous prime is 423124303021291. The next prime is 423124303021339. The reversal of 423124303021301 is 103120303421324.

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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-423124303021301 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423124303021201) 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, 30223164501515 + ... + 30223164501528.

It is an arithmetic number, because the mean of its divisors is an integer number (120892658006088).

Almost surely, 2^{423124303021301} is an apocalyptic number.

It is an amenable number.

423124303021301 is a deficient number, since it is larger than the sum of its proper divisors (60446329003051).

423124303021301 is an equidigital number, since it uses as much as digits as its factorization.

423124303021301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60446329003050.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 423124303021301 its reverse (103120303421324), we get a palindrome (526244606442625).

The spelling of 423124303021301 in words is "four hundred twenty-three trillion, one hundred twenty-four billion, three hundred three million, twenty-one thousand, three hundred one".