1030303120230 has 48 divisors (see below), whose sum is σ = 2683129891104. Its totient is φ = 274302188160.

The previous prime is 1030303120207. The next prime is 1030303120267. The reversal of 1030303120230 is 320213030301.

1030303120230 is a `hidden beast` number, since 10 + 3 + 0 + 303 + 120 + 230 = 666.

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 23 ways as a sum of consecutive naturals, for example, 9221466 + ... + 9332525.

It is an arithmetic number, because the mean of its divisors is an integer number (55898539398).

Almost surely, 2^{1030303120230} is an apocalyptic number.

1030303120230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1030303120230 is an abundant number, since it is smaller than the sum of its proper divisors (1652826770874).

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

1030303120230 is a wasteful number, since it uses less digits than its factorization.

1030303120230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18554621 (or 18554618 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 1030303120230 its reverse (320213030301), we get a palindrome (1350516150531).

The spelling of 1030303120230 in words is "one trillion, thirty billion, three hundred three million, one hundred twenty thousand, two hundred thirty".