1030300220 has 12 divisors (see below), whose sum is σ = 2163630504. Its totient is φ = 412120080.

The previous prime is 1030300177. The next prime is 1030300237. The reversal of 1030300220 is 220030301.

1030300220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 25757486 + ... + 25757525.

It is an arithmetic number, because the mean of its divisors is an integer number (180302542).

Almost surely, 2^1030300220 is an apocalyptic number.

1030300220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1030300220 is an abundant number, since it is smaller than the sum of its proper divisors (1133330284).

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

1030300220 is a wasteful number, since it uses less digits than its factorization.

1030300220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51515020 (or 51515018 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 1030300220 is about 32098.2899856052. The cubic root of 1030300220 is about 1009.9997451230. Note that the first 3 decimals are identical.

Adding to 1030300220 its reverse (220030301), we get a palindrome (1250330521).

The spelling of 1030300220 in words is "one billion, thirty million, three hundred thousand, two hundred twenty".