230013012011 has 4 divisors (see below), whose sum is σ = 237432786624. Its totient is φ = 222593237400.

The previous prime is 230013012007. The next prime is 230013012013. The reversal of 230013012011 is 110210310032.

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 230013012011 - 2² = 230013012007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230013012013) 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, 3709887260 + ... + 3709887321.

It is an arithmetic number, because the mean of its divisors is an integer number (59358196656).

Almost surely, 2^230013012011 is an apocalyptic number.

230013012011 is a deficient number, since it is larger than the sum of its proper divisors (7419774613).

230013012011 is an equidigital number, since it uses as much as digits as its factorization.

230013012011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7419774612.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 230013012011 its reverse (110210310032), we get a palindrome (340223322043).

The spelling of 230013012011 in words is "two hundred thirty billion, thirteen million, twelve thousand, eleven".