1203328066312 has 32 divisors (see below), whose sum is σ = 2323002832920. Its totient is φ = 584009628160.

The previous prime is 1203328066301. The next prime is 1203328066313. The reversal of 1203328066312 is 2136608233021.

It can be written as a sum of positive squares in 4 ways, for example, as 762174396676 + 441153669636 = 873026^2 + 664194^2 .

It is not an unprimeable number, because it can be changed into a prime (1203328066313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9246763 + ... + 9375994.

Almost surely, 2^{1203328066312} is an apocalyptic number.

It is an amenable number.

1203328066312 is a deficient number, since it is larger than the sum of its proper divisors (1119674766608).

1203328066312 is a wasteful number, since it uses less digits than its factorization.

1203328066312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18623001 (or 18622997 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 37.

The spelling of 1203328066312 in words is "one trillion, two hundred three billion, three hundred twenty-eight million, sixty-six thousand, three hundred twelve".