232443042121937 has 2 divisors, whose sum is σ = 232443042121938. Its totient is φ = 232443042121936.

The previous prime is 232443042121931. The next prime is 232443042122023. The reversal of 232443042121937 is 739121240344232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 191523428961601 + 40919613160336 = 13839199^2 + 6396844^2 .

It is a cyclic number.

It is not a de Polignac number, because 232443042121937 - 2¹² = 232443042117841 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 232443042121891 and 232443042121900.

It is not a weakly prime, because it can be changed into another prime (232443042121931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116221521060968 + 116221521060969.

It is an arithmetic number, because the mean of its divisors is an integer number (116221521060969).

Almost surely, 2^{232443042121937} is an apocalyptic number.

It is an amenable number.

232443042121937 is a deficient number, since it is larger than the sum of its proper divisors (1).

232443042121937 is an equidigital number, since it uses as much as digits as its factorization.

232443042121937 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1741824, while the sum is 47.

The spelling of 232443042121937 in words is "two hundred thirty-two trillion, four hundred forty-three billion, forty-two million, one hundred twenty-one thousand, nine hundred thirty-seven".