1230003340312 has 16 divisors (see below), whose sum is σ = 2306325468600. Its totient is φ = 614983215360.

The previous prime is 1230003340301. The next prime is 1230003340331. The reversal of 1230003340312 is 2130433000321.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2021514 + ... + 2558617.

Almost surely, 2^{1230003340312} is an apocalyptic number.

It is an amenable number.

1230003340312 is a deficient number, since it is larger than the sum of its proper divisors (1076322128288).

1230003340312 is a wasteful number, since it uses less digits than its factorization.

1230003340312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4613706 (or 4613702 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 1230003340312 its reverse (2130433000321), we get a palindrome (3360436340633).

The spelling of 1230003340312 in words is "one trillion, two hundred thirty billion, three million, three hundred forty thousand, three hundred twelve".