1030301230212 has 72 divisors (see below), whose sum is σ = 2702842309440. Its totient is φ = 330524886720.

The previous prime is 1030301230207. The next prime is 1030301230219. The reversal of 1030301230212 is 2120321030301.

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

It is not an unprimeable number, because it can be changed into a prime (1030301230219) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1261938 + ... + 1911305.

It is an arithmetic number, because the mean of its divisors is an integer number (37539476520).

Almost surely, 2^{1030301230212} is an apocalyptic number.

1030301230212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1030301230212 is an abundant number, since it is smaller than the sum of its proper divisors (1672541079228).

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

1030301230212 is a wasteful number, since it uses less digits than its factorization.

1030301230212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3173593 (or 3173588 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 1030301230212 its reverse (2120321030301), we get a palindrome (3150622260513).

The spelling of 1030301230212 in words is "one trillion, thirty billion, three hundred one million, two hundred thirty thousand, two hundred twelve".