234122044147 has 2 divisors, whose sum is σ = 234122044148. Its totient is φ = 234122044146.

The previous prime is 234122044139. The next prime is 234122044213. The reversal of 234122044147 is 741440221432.

234122044147 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 234122044147 - 2³ = 234122044139 is a prime.

It is not a weakly prime, because it can be changed into another prime (234122041147) 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, 117061022073 + 117061022074.

It is an arithmetic number, because the mean of its divisors is an integer number (117061022074).

Almost surely, 2^234122044147 is an apocalyptic number.

234122044147 is a deficient number, since it is larger than the sum of its proper divisors (1).

234122044147 is an equidigital number, since it uses as much as digits as its factorization.

234122044147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43008, while the sum is 34.

Adding to 234122044147 its reverse (741440221432), we get a palindrome (975562265579).

The spelling of 234122044147 in words is "two hundred thirty-four billion, one hundred twenty-two million, forty-four thousand, one hundred forty-seven".