30032121230 has 8 divisors (see below), whose sum is σ = 54057818232. Its totient is φ = 12012848488.

The previous prime is 30032121227. The next prime is 30032121247. The reversal of 30032121230 is 3212123003.

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

It is a junction number, because it is equal to n+sod(n) for n = 30032121199 and 30032121208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1501606052 + ... + 1501606071.

It is an arithmetic number, because the mean of its divisors is an integer number (6757227279).

Almost surely, 2^30032121230 is an apocalyptic number.

30032121230 is a deficient number, since it is larger than the sum of its proper divisors (24025697002).

30032121230 is a wasteful number, since it uses less digits than its factorization.

30032121230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3003212130.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 30032121230 its reverse (3212123003), we get a palindrome (33244244233).

The spelling of 30032121230 in words is "thirty billion, thirty-two million, one hundred twenty-one thousand, two hundred thirty".