1232423010201 has 4 divisors (see below), whose sum is σ = 1643230680272. Its totient is φ = 821615340132.

The previous prime is 1232423010199. The next prime is 1232423010209. The reversal of 1232423010201 is 1020103242321.

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 not a de Polignac number, because 1232423010201 - 2¹ = 1232423010199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1232423010209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205403835031 + ... + 205403835036.

It is an arithmetic number, because the mean of its divisors is an integer number (410807670068).

Almost surely, 2^{1232423010201} is an apocalyptic number.

It is an amenable number.

1232423010201 is a deficient number, since it is larger than the sum of its proper divisors (410807670071).

1232423010201 is an equidigital number, since it uses as much as digits as its factorization.

1232423010201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410807670070.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1232423010201 its reverse (1020103242321), we get a palindrome (2252526252522).

The spelling of 1232423010201 in words is "one trillion, two hundred thirty-two billion, four hundred twenty-three million, ten thousand, two hundred one".