230001323011 has 4 divisors (see below), whose sum is σ = 235350191032. Its totient is φ = 224652454992.

The previous prime is 230001322897. The next prime is 230001323017. The reversal of 230001323011 is 110323100032.

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 230001323011 - 2²³ = 229992934403 is a prime.

It is a super-2 number, since 2×230001323011² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230001323017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2674433946 + ... + 2674434031.

It is an arithmetic number, because the mean of its divisors is an integer number (58837547758).

Almost surely, 2^230001323011 is an apocalyptic number.

230001323011 is a deficient number, since it is larger than the sum of its proper divisors (5348868021).

230001323011 is an equidigital number, since it uses as much as digits as its factorization.

230001323011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5348868020.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 230001323011 its reverse (110323100032), we get a palindrome (340324423043).

The spelling of 230001323011 in words is "two hundred thirty billion, one million, three hundred twenty-three thousand, eleven".