230233243011 has 4 divisors (see below), whose sum is σ = 306977657352. Its totient is φ = 153488828672.

The previous prime is 230233242961. The next prime is 230233243013. The reversal of 230233243011 is 110342332032.

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-230233243011 is a prime.

It is a super-2 number, since 2×230233243011² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (230233243013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38372207166 + ... + 38372207171.

It is an arithmetic number, because the mean of its divisors is an integer number (76744414338).

Almost surely, 2^230233243011 is an apocalyptic number.

230233243011 is a deficient number, since it is larger than the sum of its proper divisors (76744414341).

230233243011 is an equidigital number, since it uses as much as digits as its factorization.

230233243011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76744414340.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 230233243011 its reverse (110342332032), we get a palindrome (340575575043).

The spelling of 230233243011 in words is "two hundred thirty billion, two hundred thirty-three million, two hundred forty-three thousand, eleven".