1300230012012 has 24 divisors (see below), whose sum is σ = 3115866516336. Its totient is φ = 421696219968.

The previous prime is 1300230011939. The next prime is 1300230012047. The reversal of 1300230012012 is 2102100320031.

It is a junction number, because it is equal to n+sod(n) for n = 1300230011982 and 1300230012000.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1464222543 + ... + 1464223430.

It is an arithmetic number, because the mean of its divisors is an integer number (129827771514).

Almost surely, 2^{1300230012012} is an apocalyptic number.

1300230012012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1300230012012 is an abundant number, since it is smaller than the sum of its proper divisors (1815636504324).

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

1300230012012 is a wasteful number, since it uses less digits than its factorization.

1300230012012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2928446017 (or 2928446015 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 1300230012012 its reverse (2102100320031), we get a palindrome (3402330332043).

The spelling of 1300230012012 in words is "one trillion, three hundred billion, two hundred thirty million, twelve thousand, twelve".