12234333401 has 2 divisors, whose sum is σ = 12234333402. Its totient is φ = 12234333400.

The previous prime is 12234333389. The next prime is 12234333403. The reversal of 12234333401 is 10433343221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11981491600 + 252841801 = 109460^2 + 15901^2 .

It is a cyclic number.

It is not a de Polignac number, because 12234333401 - 2⁶ = 12234333337 is a prime.

Together with 12234333403, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (12234333403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6117166700 + 6117166701.

It is an arithmetic number, because the mean of its divisors is an integer number (6117166701).

Almost surely, 2^12234333401 is an apocalyptic number.

It is an amenable number.

12234333401 is a deficient number, since it is larger than the sum of its proper divisors (1).

12234333401 is an equidigital number, since it uses as much as digits as its factorization.

12234333401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 12234333401 its reverse (10433343221), we get a palindrome (22667676622).

The spelling of 12234333401 in words is "twelve billion, two hundred thirty-four million, three hundred thirty-three thousand, four hundred one".