232234140255521 has 2 divisors, whose sum is σ = 232234140255522. Its totient is φ = 232234140255520.

The previous prime is 232234140255511. The next prime is 232234140255569. The reversal of 232234140255521 is 125552041432232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 225510289000000 + 6723851255521 = 15017000^2 + 2593039^2 .

It is a cyclic number.

It is not a de Polignac number, because 232234140255521 - 2³⁸ = 231959262348577 is a prime.

It is not a weakly prime, because it can be changed into another prime (232234140255511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116117070127760 + 116117070127761.

It is an arithmetic number, because the mean of its divisors is an integer number (116117070127761).

Almost surely, 2^{232234140255521} is an apocalyptic number.

It is an amenable number.

232234140255521 is a deficient number, since it is larger than the sum of its proper divisors (1).

232234140255521 is an equidigital number, since it uses as much as digits as its factorization.

232234140255521 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576000, while the sum is 41.

Adding to 232234140255521 its reverse (125552041432232), we get a palindrome (357786181687753).

The spelling of 232234140255521 in words is "two hundred thirty-two trillion, two hundred thirty-four billion, one hundred forty million, two hundred fifty-five thousand, five hundred twenty-one".