103021003212003 has 12 divisors (see below), whose sum is σ = 148873698907440. Its totient is φ = 68650399658736.

The previous prime is 103021003211993. The next prime is 103021003212047. The reversal of 103021003212003 is 300212300120301.

103021003212003 is a `hidden beast` number, since 10 + 30 + 2 + 100 + 321 + 200 + 3 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-103021003212003 is a prime.

It is a super-2 number, since 2×103021003212003² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (103021003212703) 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 11 ways as a sum of consecutive naturals, for example, 2522407551 + ... + 2522448392.

It is an arithmetic number, because the mean of its divisors is an integer number (12406141575620).

Almost surely, 2^{103021003212003} is an apocalyptic number.

103021003212003 is a deficient number, since it is larger than the sum of its proper divisors (45852695695437).

103021003212003 is a wasteful number, since it uses less digits than its factorization.

103021003212003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5044858218 (or 5044858215 counting only the distinct ones).

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

Adding to 103021003212003 its reverse (300212300120301), we get a palindrome (403233303332304).

The spelling of 103021003212003 in words is "one hundred three trillion, twenty-one billion, three million, two hundred twelve thousand, three".