30231302223 has 8 divisors (see below), whose sum is σ = 40310827648. Its totient is φ = 20152989144.

The previous prime is 30231302203. The next prime is 30231302243. The reversal of 30231302223 is 32220313203.

It is an interprime number because it is at equal distance from previous prime (30231302203) and next prime (30231302243).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30231302223 - 2⁶ = 30231302159 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30231302223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30231302203) 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 7 ways as a sum of consecutive naturals, for example, 243211 + ... + 345852.

It is an arithmetic number, because the mean of its divisors is an integer number (5038853456).

Almost surely, 2^30231302223 is an apocalyptic number.

30231302223 is a deficient number, since it is larger than the sum of its proper divisors (10079525425).

30231302223 is a wasteful number, since it uses less digits than its factorization.

30231302223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606173.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 30231302223 its reverse (32220313203), we get a palindrome (62451615426).

The spelling of 30231302223 in words is "thirty billion, two hundred thirty-one million, three hundred two thousand, two hundred twenty-three".