234131422229 has 2 divisors, whose sum is σ = 234131422230. Its totient is φ = 234131422228.

The previous prime is 234131422211. The next prime is 234131422243. The reversal of 234131422229 is 922224131432.

234131422229 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 233798359729 + 333062500 = 483527^2 + 18250^2 .

It is a cyclic number.

It is not a de Polignac number, because 234131422229 - 2³⁶ = 165411945493 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234131422289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117065711114 + 117065711115.

It is an arithmetic number, because the mean of its divisors is an integer number (117065711115).

Almost surely, 2^234131422229 is an apocalyptic number.

It is an amenable number.

234131422229 is a deficient number, since it is larger than the sum of its proper divisors (1).

234131422229 is an equidigital number, since it uses as much as digits as its factorization.

234131422229 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41472, while the sum is 35.

The spelling of 234131422229 in words is "two hundred thirty-four billion, one hundred thirty-one million, four hundred twenty-two thousand, two hundred twenty-nine".