235213532234 has 8 divisors (see below), whose sum is σ = 353143101540. Its totient is φ = 117499165056.

The previous prime is 235213532219. The next prime is 235213532263. The reversal of 235213532234 is 432235312532.

235213532234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 183136923025 + 52076609209 = 427945^2 + 228203^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 235213532194 and 235213532203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53797799 + ... + 53802170.

Almost surely, 2^235213532234 is an apocalyptic number.

235213532234 is a deficient number, since it is larger than the sum of its proper divisors (117929569306).

235213532234 is a wasteful number, since it uses less digits than its factorization.

235213532234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107601064.

The product of its digits is 129600, while the sum is 35.

Adding to 235213532234 its reverse (432235312532), we get a palindrome (667448844766).

The spelling of 235213532234 in words is "two hundred thirty-five billion, two hundred thirteen million, five hundred thirty-two thousand, two hundred thirty-four".