12422333322421 has 8 divisors (see below), whose sum is σ = 13600559229984. Its totient is φ = 11252261227920.

The previous prime is 12422333322319. The next prime is 12422333322463.

It is a happy number.

12422333322421 is nontrivially palindromic in base 10.

12422333322421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12422333322421 - 2¹¹ = 12422333320373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12422333322481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2038450075 + ... + 2038456168.

It is an arithmetic number, because the mean of its divisors is an integer number (1700069903748).

Almost surely, 2^{12422333322421} is an apocalyptic number.

12422333322421 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12422333322421 is a deficient number, since it is larger than the sum of its proper divisors (1178225907563).

12422333322421 is a wasteful number, since it uses less digits than its factorization.

12422333322421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4076906531.

The product of its digits is 82944, while the sum is 34.

It can be divided in two parts, 1242233 and 3322421, that added together give a palindrome (4564654).

The spelling of 12422333322421 in words is "twelve trillion, four hundred twenty-two billion, three hundred thirty-three million, three hundred twenty-two thousand, four hundred twenty-one".