234423153127 has 2 divisors, whose sum is σ = 234423153128. Its totient is φ = 234423153126.

The previous prime is 234423153109. The next prime is 234423153269. The reversal of 234423153127 is 721351324432.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-234423153127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234423156127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117211576563 + 117211576564.

It is an arithmetic number, because the mean of its divisors is an integer number (117211576564).

Almost surely, 2^234423153127 is an apocalyptic number.

234423153127 is a deficient number, since it is larger than the sum of its proper divisors (1).

234423153127 is an equidigital number, since it uses as much as digits as its factorization.

234423153127 is an evil number, because the sum of its binary digits is even.

The product of its digits is 120960, while the sum is 37.

Adding to 234423153127 its reverse (721351324432), we get a palindrome (955774477559).

The spelling of 234423153127 in words is "two hundred thirty-four billion, four hundred twenty-three million, one hundred fifty-three thousand, one hundred twenty-seven".