1203000130312 has 16 divisors (see below), whose sum is σ = 2263948588800. Its totient is φ = 599280506640.

The previous prime is 1203000130207. The next prime is 1203000130349. The reversal of 1203000130312 is 2130310003021.

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, 277442512 + ... + 277446847.

It is an arithmetic number, because the mean of its divisors is an integer number (141496786800).

Almost surely, 2^{1203000130312} is an apocalyptic number.

It is an amenable number.

1203000130312 is a deficient number, since it is larger than the sum of its proper divisors (1060948458488).

1203000130312 is a wasteful number, since it uses less digits than its factorization.

1203000130312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554889636 (or 554889632 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 1203000130312 its reverse (2130310003021), we get a palindrome (3333310133333).

The spelling of 1203000130312 in words is "one trillion, two hundred three billion, one hundred thirty thousand, three hundred twelve".