30130310233 has 8 divisors (see below), whose sum is σ = 30947519808. Its totient is φ = 29313252144.

The previous prime is 30130310209. The next prime is 30130310237. The reversal of 30130310233 is 33201303103.

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

It is a cyclic number.

It is not a de Polignac number, because 30130310233 - 2⁹ = 30130309721 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 30130310233.

It is not an unprimeable number, because it can be changed into a prime (30130310237) 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, 449010 + ... + 511732.

It is an arithmetic number, because the mean of its divisors is an integer number (3868439976).

Almost surely, 2^30130310233 is an apocalyptic number.

It is an amenable number.

30130310233 is a deficient number, since it is larger than the sum of its proper divisors (817209575).

30130310233 is a wasteful number, since it uses less digits than its factorization.

30130310233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75743.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 30130310233 its reverse (33201303103), we get a palindrome (63331613336).

The spelling of 30130310233 in words is "thirty billion, one hundred thirty million, three hundred ten thousand, two hundred thirty-three".