30380110 has 16 divisors (see below), whose sum is σ = 56570400. Its totient is φ = 11732896.

The previous prime is 30380099. The next prime is 30380113. The reversal of 30380110 is 1108303.

It is a super-2 number, since 2×30380110² = 1845902167224200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30380113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52090 + ... + 52669.

It is an arithmetic number, because the mean of its divisors is an integer number (3535650).

Almost surely, 2^30380110 is an apocalyptic number.

30380110 is a deficient number, since it is larger than the sum of its proper divisors (26190290).

30380110 is a wasteful number, since it uses less digits than its factorization.

30380110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104795.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 30380110 is about 5511.8154903806. The cubic root of 30380110 is about 312.0300691489.

Adding to 30380110 its reverse (1108303), we get a palindrome (31488413).

The spelling of 30380110 in words is "thirty million, three hundred eighty thousand, one hundred ten".