30304420110 has 64 divisors (see below), whose sum is σ = 80907140160. Its totient is φ = 8071643520.

The previous prime is 30304420103. The next prime is 30304420121. The reversal of 30304420110 is 1102440303.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 164520 + ... + 296100.

It is an arithmetic number, because the mean of its divisors is an integer number (1264174065).

Almost surely, 2^30304420110 is an apocalyptic number.

30304420110 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30304420110 is an abundant number, since it is smaller than the sum of its proper divisors (50602720050).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30304420110 is a wasteful number, since it uses less digits than its factorization.

30304420110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132450 (or 132444 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 30304420110 its reverse (1102440303), we get a palindrome (31406860413).

The spelling of 30304420110 in words is "thirty billion, three hundred four million, four hundred twenty thousand, one hundred ten".