243232232035 has 32 divisors (see below), whose sum is σ = 337508664192. Its totient is φ = 166670837760.

The previous prime is 243232232011. The next prime is 243232232039. The reversal of 243232232035 is 530232232342.

It is a happy number.

It is not a de Polignac number, because 243232232035 - 2¹⁵ = 243232199267 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 243232231988 and 243232232006.

It is not an unprimeable number, because it can be changed into a prime (243232232039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1471684 + ... + 1628593.

It is an arithmetic number, because the mean of its divisors is an integer number (10547145756).

Almost surely, 2^243232232035 is an apocalyptic number.

243232232035 is a deficient number, since it is larger than the sum of its proper divisors (94276432157).

243232232035 is a wasteful number, since it uses less digits than its factorization.

243232232035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3100383.

The product of its (nonzero) digits is 51840, while the sum is 31.

Adding to 243232232035 its reverse (530232232342), we get a palindrome (773464464377).

The spelling of 243232232035 in words is "two hundred forty-three billion, two hundred thirty-two million, two hundred thirty-two thousand, thirty-five".