230233113311 has 4 divisors (see below), whose sum is σ = 230234073432. Its totient is φ = 230232153192.

The previous prime is 230233113283. The next prime is 230233113329. The reversal of 230233113311 is 113311332032.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 230233113311 - 2⁶ = 230233113247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230233110311) 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, 217556 + ... + 712598.

It is an arithmetic number, because the mean of its divisors is an integer number (57558518358).

Almost surely, 2^230233113311 is an apocalyptic number.

230233113311 is a deficient number, since it is larger than the sum of its proper divisors (960121).

230233113311 is an equidigital number, since it uses as much as digits as its factorization.

230233113311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 960120.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 230233113311 its reverse (113311332032), we get a palindrome (343544445343).

The spelling of 230233113311 in words is "two hundred thirty billion, two hundred thirty-three million, one hundred thirteen thousand, three hundred eleven".