103103213003 has 16 divisors (see below), whose sum is σ = 122625377280. Its totient is φ = 84815830176.

The previous prime is 103103212957. The next prime is 103103213029. The reversal of 103103213003 is 300312301301.

It is not a de Polignac number, because 103103213003 - 2¹² = 103103208907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103103213053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1486751 + ... + 1554552.

It is an arithmetic number, because the mean of its divisors is an integer number (7664086080).

Almost surely, 2^103103213003 is an apocalyptic number.

103103213003 is a deficient number, since it is larger than the sum of its proper divisors (19522164277).

103103213003 is a wasteful number, since it uses less digits than its factorization.

103103213003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3041506.

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

Adding to 103103213003 its reverse (300312301301), we get a palindrome (403415514304).

The spelling of 103103213003 in words is "one hundred three billion, one hundred three million, two hundred thirteen thousand, three".