235254110011 has 4 divisors (see below), whose sum is σ = 235290460392. Its totient is φ = 235217759632.

The previous prime is 235254109963. The next prime is 235254110051. The reversal of 235254110011 is 110011452532.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-235254110011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (235254110051) 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 3 ways as a sum of consecutive naturals, for example, 18165481 + ... + 18178426.

It is an arithmetic number, because the mean of its divisors is an integer number (58822615098).

Almost surely, 2^235254110011 is an apocalyptic number.

235254110011 is a deficient number, since it is larger than the sum of its proper divisors (36350381).

235254110011 is an equidigital number, since it uses as much as digits as its factorization.

235254110011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36350380.

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 235254110011 its reverse (110011452532), we get a palindrome (345265562543).

The spelling of 235254110011 in words is "two hundred thirty-five billion, two hundred fifty-four million, one hundred ten thousand, eleven".