30195047230 has 8 divisors (see below), whose sum is σ = 54351085032. Its totient is φ = 12078018888.

The previous prime is 30195047219. The next prime is 30195047231. The reversal of 30195047230 is 3274059103.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30195047231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1509752352 + ... + 1509752371.

It is an arithmetic number, because the mean of its divisors is an integer number (6793885629).

Almost surely, 2^30195047230 is an apocalyptic number.

30195047230 is a deficient number, since it is larger than the sum of its proper divisors (24156037802).

30195047230 is a wasteful number, since it uses less digits than its factorization.

30195047230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3019504730.

The product of its (nonzero) digits is 22680, while the sum is 34.

The spelling of 30195047230 in words is "thirty billion, one hundred ninety-five million, forty-seven thousand, two hundred thirty".