230123030011 has 4 divisors (see below), whose sum is σ = 262997748592. Its totient is φ = 197248311432.

The previous prime is 230123029909. The next prime is 230123030021. The reversal of 230123030011 is 110030321032.

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 230123030011 - 2¹¹ = 230123027963 is a prime.

It is a super-3 number, since 3×230123030011³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230123030021) 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, 16437359280 + ... + 16437359293.

It is an arithmetic number, because the mean of its divisors is an integer number (65749437148).

Almost surely, 2^230123030011 is an apocalyptic number.

230123030011 is a deficient number, since it is larger than the sum of its proper divisors (32874718581).

230123030011 is an equidigital number, since it uses as much as digits as its factorization.

230123030011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32874718580.

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

Adding to 230123030011 its reverse (110030321032), we get a palindrome (340153351043).

The spelling of 230123030011 in words is "two hundred thirty billion, one hundred twenty-three million, thirty thousand, eleven".