230302223331 has 16 divisors (see below), whose sum is σ = 324583641600. Its totient is φ = 144845432928.

The previous prime is 230302223303. The next prime is 230302223351. The reversal of 230302223331 is 133322203032.

It is not a de Polignac number, because 230302223331 - 2⁵ = 230302223299 is a prime.

It is a super-2 number, since 2×230302223331² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (230302223351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8439076 + ... + 8466321.

It is an arithmetic number, because the mean of its divisors is an integer number (20286477600).

Almost surely, 2^230302223331 is an apocalyptic number.

230302223331 is a deficient number, since it is larger than the sum of its proper divisors (94281418269).

230302223331 is a wasteful number, since it uses less digits than its factorization.

230302223331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16905658.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 230302223331 its reverse (133322203032), we get a palindrome (363624426363).

The spelling of 230302223331 in words is "two hundred thirty billion, three hundred two million, two hundred twenty-three thousand, three hundred thirty-one".