234222133147 has 2 divisors, whose sum is σ = 234222133148. Its totient is φ = 234222133146.

The previous prime is 234222133109. The next prime is 234222133153. The reversal of 234222133147 is 741331222432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 234222133147 - 2²³ = 234213744539 is a prime.

It is a super-2 number, since 2×234222133147² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (234222133177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117111066573 + 117111066574.

It is an arithmetic number, because the mean of its divisors is an integer number (117111066574).

Almost surely, 2^234222133147 is an apocalyptic number.

234222133147 is a deficient number, since it is larger than the sum of its proper divisors (1).

234222133147 is an equidigital number, since it uses as much as digits as its factorization.

234222133147 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48384, while the sum is 34.

Adding to 234222133147 its reverse (741331222432), we get a palindrome (975553355579).

The spelling of 234222133147 in words is "two hundred thirty-four billion, two hundred twenty-two million, one hundred thirty-three thousand, one hundred forty-seven".