423130143341 has 2 divisors, whose sum is σ = 423130143342. Its totient is φ = 423130143340.

The previous prime is 423130143323. The next prime is 423130143349. The reversal of 423130143341 is 143341031324.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 415709010025 + 7421133316 = 644755^2 + 86146^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-423130143341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (423130143349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211565071670 + 211565071671.

It is an arithmetic number, because the mean of its divisors is an integer number (211565071671).

Almost surely, 2^423130143341 is an apocalyptic number.

It is an amenable number.

423130143341 is a deficient number, since it is larger than the sum of its proper divisors (1).

423130143341 is an equidigital number, since it uses as much as digits as its factorization.

423130143341 is an odious number, because the sum of its binary digits is odd.

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

Adding to 423130143341 its reverse (143341031324), we get a palindrome (566471174665).

The spelling of 423130143341 in words is "four hundred twenty-three billion, one hundred thirty million, one hundred forty-three thousand, three hundred forty-one".