30102323130223 has 8 divisors (see below), whose sum is σ = 30320907679440. Its totient is φ = 29883767453760.

The previous prime is 30102323130197. The next prime is 30102323130241. The reversal of 30102323130223 is 32203132320103.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30102323130223 is a prime.

It is a super-3 number, since 3×30102323130223³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30102323137223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5123248 + ... + 9297973.

It is an arithmetic number, because the mean of its divisors is an integer number (3790113459930).

Almost surely, 2^{30102323130223} is an apocalyptic number.

30102323130223 is a deficient number, since it is larger than the sum of its proper divisors (218584549217).

30102323130223 is a wasteful number, since it uses less digits than its factorization.

30102323130223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14436377.

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

Adding to 30102323130223 its reverse (32203132320103), we get a palindrome (62305455450326).

The spelling of 30102323130223 in words is "thirty trillion, one hundred two billion, three hundred twenty-three million, one hundred thirty thousand, two hundred twenty-three".