423601106323 has 2 divisors, whose sum is σ = 423601106324. Its totient is φ = 423601106322.

The previous prime is 423601106309. The next prime is 423601106333. The reversal of 423601106323 is 323601106324.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 423601106323 - 2¹³ = 423601098131 is a prime.

It is not a weakly prime, because it can be changed into another prime (423601106333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211800553161 + 211800553162.

It is an arithmetic number, because the mean of its divisors is an integer number (211800553162).

Almost surely, 2^423601106323 is an apocalyptic number.

423601106323 is a deficient number, since it is larger than the sum of its proper divisors (1).

423601106323 is an equidigital number, since it uses as much as digits as its factorization.

423601106323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 31.

Subtracting from 423601106323 its reverse (323601106324), we obtain a palindrome (99999999999).

The spelling of 423601106323 in words is "four hundred twenty-three billion, six hundred one million, one hundred six thousand, three hundred twenty-three".