1003101102203 has 2 divisors, whose sum is σ = 1003101102204. Its totient is φ = 1003101102202.

The previous prime is 1003101102167. The next prime is 1003101102209. The reversal of 1003101102203 is 3022011013001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1003101102203 - 2¹² = 1003101098107 is a prime.

It is not a weakly prime, because it can be changed into another prime (1003101102209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501550551101 + 501550551102.

It is an arithmetic number, because the mean of its divisors is an integer number (501550551102).

Almost surely, 2^{1003101102203} is an apocalyptic number.

1003101102203 is a deficient number, since it is larger than the sum of its proper divisors (1).

1003101102203 is an equidigital number, since it uses as much as digits as its factorization.

1003101102203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 1003101102203 its reverse (3022011013001), we get a palindrome (4025112115204).

The spelling of 1003101102203 in words is "one trillion, three billion, one hundred one million, one hundred two thousand, two hundred three".