30300220504 has 16 divisors (see below), whose sum is σ = 60154849800. Its totient is φ = 14258927232.

The previous prime is 30300220463. The next prime is 30300220553. The reversal of 30300220504 is 40502200303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111397734 + ... + 111398005.

Almost surely, 2^30300220504 is an apocalyptic number.

30300220504 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

30300220504 is a deficient number, since it is larger than the sum of its proper divisors (29854629296).

30300220504 is a wasteful number, since it uses less digits than its factorization.

30300220504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222795762 (or 222795758 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 19.

Adding to 30300220504 its reverse (40502200303), we get a palindrome (70802420807).

The spelling of 30300220504 in words is "thirty billion, three hundred million, two hundred twenty thousand, five hundred four".