234433212235 has 64 divisors (see below), whose sum is σ = 312789565440. Its totient is φ = 167894415360.

The previous prime is 234433212203. The next prime is 234433212281. The reversal of 234433212235 is 532212334432.

It is not a de Polignac number, because 234433212235 - 2⁵ = 234433212203 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 234433212235.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 36473092 + ... + 36479518.

It is an arithmetic number, because the mean of its divisors is an integer number (4887336960).

Almost surely, 2^234433212235 is an apocalyptic number.

234433212235 is a deficient number, since it is larger than the sum of its proper divisors (78356353205).

234433212235 is a wasteful number, since it uses less digits than its factorization.

234433212235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6716.

The product of its digits is 103680, while the sum is 34.

Adding to 234433212235 its reverse (532212334432), we get a palindrome (766645546667).

The spelling of 234433212235 in words is "two hundred thirty-four billion, four hundred thirty-three million, two hundred twelve thousand, two hundred thirty-five".