1232242422321 has 4 divisors (see below), whose sum is σ = 1642989896432. Its totient is φ = 821494948212.

The previous prime is 1232242422311. The next prime is 1232242422343.

1232242422321 is nontrivially palindromic in base 10.

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 1232242422321 - 2¹⁴ = 1232242405937 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1232242422311) 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, 205373737051 + ... + 205373737056.

It is an arithmetic number, because the mean of its divisors is an integer number (410747474108).

Almost surely, 2^{1232242422321} is an apocalyptic number.

It is an amenable number.

1232242422321 is a deficient number, since it is larger than the sum of its proper divisors (410747474111).

1232242422321 is an equidigital number, since it uses as much as digits as its factorization.

1232242422321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410747474110.

The product of its digits is 18432, while the sum is 30.

The spelling of 1232242422321 in words is "one trillion, two hundred thirty-two billion, two hundred forty-two million, four hundred twenty-two thousand, three hundred twenty-one".