235041353534231 has 32 divisors (see below), whose sum is σ = 248851490291712. Its totient is φ = 221544730360800.

The previous prime is 235041353534201. The next prime is 235041353534237. The reversal of 235041353534231 is 132435353140532.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-235041353534231 is a prime.

It is a super-2 number, since 2×235041353534231² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235041353534237) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 2254692596 + ... + 2254796838.

It is an arithmetic number, because the mean of its divisors is an integer number (7776609071616).

Almost surely, 2^{235041353534231} is an apocalyptic number.

235041353534231 is a deficient number, since it is larger than the sum of its proper divisors (13810136757481).

235041353534231 is a wasteful number, since it uses less digits than its factorization.

235041353534231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107363.

The product of its (nonzero) digits is 1944000, while the sum is 44.

The spelling of 235041353534231 in words is "two hundred thirty-five trillion, forty-one billion, three hundred fifty-three million, five hundred thirty-four thousand, two hundred thirty-one".