232144101421117 has 2 divisors, whose sum is σ = 232144101421118. Its totient is φ = 232144101421116.

The previous prime is 232144101421007. The next prime is 232144101421129. The reversal of 232144101421117 is 711124101441232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 175639729491396 + 56504371929721 = 13252914^2 + 7516939^2 .

It is a cyclic number.

It is not a de Polignac number, because 232144101421117 - 2⁷ = 232144101420989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232144101421217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116072050710558 + 116072050710559.

It is an arithmetic number, because the mean of its divisors is an integer number (116072050710559).

Almost surely, 2^{232144101421117} is an apocalyptic number.

It is an amenable number.

232144101421117 is a deficient number, since it is larger than the sum of its proper divisors (1).

232144101421117 is an equidigital number, since it uses as much as digits as its factorization.

232144101421117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10752, while the sum is 34.

Adding to 232144101421117 its reverse (711124101441232), we get a palindrome (943268202862349).

The spelling of 232144101421117 in words is "two hundred thirty-two trillion, one hundred forty-four billion, one hundred one million, four hundred twenty-one thousand, one hundred seventeen".