30103085888 has 28 divisors (see below), whose sum is σ = 59775852000. Its totient is φ = 15041453952.

The previous prime is 30103085843. The next prime is 30103085899. The reversal of 30103085888 is 88858030103.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60956 + ... + 252827.

Almost surely, 2^30103085888 is an apocalyptic number.

It is an amenable number.

30103085888 is a deficient number, since it is larger than the sum of its proper divisors (29672766112).

30103085888 is a wasteful number, since it uses less digits than its factorization.

30103085888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315294 (or 315284 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 44.

The spelling of 30103085888 in words is "thirty billion, one hundred three million, eighty-five thousand, eight hundred eighty-eight".