30228652705 has 8 divisors (see below), whose sum is σ = 36711424512. Its totient is φ = 23891561328.

The previous prime is 30228652693. The next prime is 30228652747. The reversal of 30228652705 is 50725682203.

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-30228652705 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36419649 + ... + 36420478.

It is an arithmetic number, because the mean of its divisors is an integer number (4588928064).

Almost surely, 2^30228652705 is an apocalyptic number.

It is an amenable number.

30228652705 is a deficient number, since it is larger than the sum of its proper divisors (6482771807).

30228652705 is an equidigital number, since it uses as much as digits as its factorization.

30228652705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72840215.

The product of its (nonzero) digits is 201600, while the sum is 40.

The spelling of 30228652705 in words is "thirty billion, two hundred twenty-eight million, six hundred fifty-two thousand, seven hundred five".