1003220002103 has 16 divisors (see below), whose sum is σ = 1146250828800. Its totient is φ = 869122166880.

The previous prime is 1003220002097. The next prime is 1003220002121. The reversal of 1003220002103 is 3012000223001.

It is a happy number.

1003220002103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1003220002103 - 2⁶ = 1003220002039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003220002303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7302383 + ... + 7438496.

It is an arithmetic number, because the mean of its divisors is an integer number (71640676800).

Almost surely, 2^{1003220002103} is an apocalyptic number.

1003220002103 is a deficient number, since it is larger than the sum of its proper divisors (143030826697).

1003220002103 is a wasteful number, since it uses less digits than its factorization.

1003220002103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14741182.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 1003220002103 its reverse (3012000223001), we get a palindrome (4015220225104).

The spelling of 1003220002103 in words is "one trillion, three billion, two hundred twenty million, two thousand, one hundred three".