423112101301 has 2 divisors, whose sum is σ = 423112101302. Its totient is φ = 423112101300.

The previous prime is 423112101187. The next prime is 423112101317. The reversal of 423112101301 is 103101211324.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 405706576401 + 17405524900 = 636951^2 + 131930^2 .

It is a cyclic number.

It is not a de Polignac number, because 423112101301 - 2²³ = 423103712693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (423112101331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211556050650 + 211556050651.

It is an arithmetic number, because the mean of its divisors is an integer number (211556050651).

Almost surely, 2^423112101301 is an apocalyptic number.

It is an amenable number.

423112101301 is a deficient number, since it is larger than the sum of its proper divisors (1).

423112101301 is an equidigital number, since it uses as much as digits as its factorization.

423112101301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 423112101301 its reverse (103101211324), we get a palindrome (526213312625).

The spelling of 423112101301 in words is "four hundred twenty-three billion, one hundred twelve million, one hundred one thousand, three hundred one".