30800110 has 16 divisors (see below), whose sum is σ = 60480432. Its totient is φ = 11200000.

The previous prime is 30800093. The next prime is 30800111. The reversal of 30800110 is 1100803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30800111) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 139891 + ... + 140110.

It is an arithmetic number, because the mean of its divisors is an integer number (3780027).

Almost surely, 2^30800110 is an apocalyptic number.

30800110 is a deficient number, since it is larger than the sum of its proper divisors (29680322).

30800110 is a wasteful number, since it uses less digits than its factorization.

30800110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280019.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 30800110 is about 5549.7846805079. The cubic root of 30800110 is about 313.4614146156.

Adding to 30800110 its reverse (1100803), we get a palindrome (31900913).

The spelling of 30800110 in words is "thirty million, eight hundred thousand, one hundred ten".