1200200332103 has 4 divisors (see below), whose sum is σ = 1200382989768. Its totient is φ = 1200017674440.

The previous prime is 1200200332087. The next prime is 1200200332139. The reversal of 1200200332103 is 3012330020021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1200200332103 - 2⁴ = 1200200332087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1200209332103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91318976 + ... + 91332117.

It is an arithmetic number, because the mean of its divisors is an integer number (300095747442).

Almost surely, 2^{1200200332103} is an apocalyptic number.

1200200332103 is a deficient number, since it is larger than the sum of its proper divisors (182657665).

1200200332103 is an equidigital number, since it uses as much as digits as its factorization.

1200200332103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182657664.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 1200200332103 its reverse (3012330020021), we get a palindrome (4212530352124).

The spelling of 1200200332103 in words is "one trillion, two hundred billion, two hundred million, three hundred thirty-two thousand, one hundred three".