1032103012203 has 16 divisors (see below), whose sum is σ = 1529076390400. Its totient is φ = 688052973960.

The previous prime is 1032103012141. The next prime is 1032103012223. The reversal of 1032103012203 is 3022103012301.

It is not a de Polignac number, because 1032103012203 - 2⁶ = 1032103012139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1032103012223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 836538 + ... + 1662528.

It is an arithmetic number, because the mean of its divisors is an integer number (95567274400).

Almost surely, 2^{1032103012203} is an apocalyptic number.

1032103012203 is a deficient number, since it is larger than the sum of its proper divisors (496973378197).

1032103012203 is an equidigital number, since it uses as much as digits as its factorization.

1032103012203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872279 (or 872273 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 1032103012203 its reverse (3022103012301), we get a palindrome (4054206024504).

The spelling of 1032103012203 in words is "one trillion, thirty-two billion, one hundred three million, twelve thousand, two hundred three".