230303223203011 has 4 divisors (see below), whose sum is σ = 263203683660592. Its totient is φ = 197402762745432.

The previous prime is 230303223202967. The next prime is 230303223203069. The reversal of 230303223203011 is 110302322303032.

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 230303223203011 - 2¹⁷ = 230303223071939 is a prime.

It is a super-2 number, since 2×230303223203011² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230303223204011) 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, 16450230228780 + ... + 16450230228793.

It is an arithmetic number, because the mean of its divisors is an integer number (65800920915148).

Almost surely, 2^{230303223203011} is an apocalyptic number.

230303223203011 is a deficient number, since it is larger than the sum of its proper divisors (32900460457581).

230303223203011 is an equidigital number, since it uses as much as digits as its factorization.

230303223203011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32900460457580.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 230303223203011 its reverse (110302322303032), we get a palindrome (340605545506043).

The spelling of 230303223203011 in words is "two hundred thirty trillion, three hundred three billion, two hundred twenty-three million, two hundred three thousand, eleven".