1200103130303 has 16 divisors (see below), whose sum is σ = 1498825653504. Its totient is φ = 933524559360.

The previous prime is 1200103130257. The next prime is 1200103130341. The reversal of 1200103130303 is 3030313010021.

It is a cyclic number.

It is not a de Polignac number, because 1200103130303 - 2¹⁰ = 1200103129279 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 (1200103130393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13461425 + ... + 13550282.

It is an arithmetic number, because the mean of its divisors is an integer number (93676603344).

Almost surely, 2^{1200103130303} is an apocalyptic number.

1200103130303 is a deficient number, since it is larger than the sum of its proper divisors (298722523201).

1200103130303 is a wasteful number, since it uses less digits than its factorization.

1200103130303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27012302.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 1200103130303 its reverse (3030313010021), we get a palindrome (4230416140324).

The spelling of 1200103130303 in words is "one trillion, two hundred billion, one hundred three million, one hundred thirty thousand, three hundred three".