1200323103293 has 2 divisors, whose sum is σ = 1200323103294. Its totient is φ = 1200323103292.

The previous prime is 1200323103281. The next prime is 1200323103323. The reversal of 1200323103293 is 3923013230021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 820913917849 + 379409185444 = 906043^2 + 615962^2 .

It is an emirp because it is prime and its reverse (3923013230021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1200323103293 - 2⁶ = 1200323103229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1200323103493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 600161551646 + 600161551647.

It is an arithmetic number, because the mean of its divisors is an integer number (600161551647).

Almost surely, 2^{1200323103293} is an apocalyptic number.

It is an amenable number.

1200323103293 is a deficient number, since it is larger than the sum of its proper divisors (1).

1200323103293 is an equidigital number, since it uses as much as digits as its factorization.

1200323103293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 29.

The spelling of 1200323103293 in words is "one trillion, two hundred billion, three hundred twenty-three million, one hundred three thousand, two hundred ninety-three".