231425053235 has 4 divisors (see below), whose sum is σ = 277710063888. Its totient is φ = 185140042584.

The previous prime is 231425053201. The next prime is 231425053309. The reversal of 231425053235 is 532350524132.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 231425053235 - 2²² = 231420858931 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 231425053195 and 231425053204.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23142505319 + ... + 23142505328.

It is an arithmetic number, because the mean of its divisors is an integer number (69427515972).

Almost surely, 2^231425053235 is an apocalyptic number.

231425053235 is a deficient number, since it is larger than the sum of its proper divisors (46285010653).

231425053235 is an equidigital number, since it uses as much as digits as its factorization.

231425053235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46285010652.

The product of its (nonzero) digits is 108000, while the sum is 35.

Adding to 231425053235 its reverse (532350524132), we get a palindrome (763775577367).

The spelling of 231425053235 in words is "two hundred thirty-one billion, four hundred twenty-five million, fifty-three thousand, two hundred thirty-five".