30228841875 has 40 divisors (see below), whose sum is σ = 50811347664. Its totient is φ = 15979264000.

The previous prime is 30228841859. The next prime is 30228841891. The reversal of 30228841875 is 57814882203.

It is an interprime number because it is at equal distance from previous prime (30228841859) and next prime (30228841891).

It is not a de Polignac number, because 30228841875 - 2⁴ = 30228841859 is a prime.

It is a super-2 number, since 2×30228841875² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 140539 + ... + 283211.

Almost surely, 2^30228841875 is an apocalyptic number.

30228841875 is a deficient number, since it is larger than the sum of its proper divisors (20582505789).

30228841875 is a wasteful number, since it uses less digits than its factorization.

30228841875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142809 (or 142794 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 48.

The spelling of 30228841875 in words is "thirty billion, two hundred twenty-eight million, eight hundred forty-one thousand, eight hundred seventy-five".