103212012223003 has 2 divisors, whose sum is σ = 103212012223004. Its totient is φ = 103212012223002.

The previous prime is 103212012222959. The next prime is 103212012223049. The reversal of 103212012223003 is 300322210212301.

It is a weak prime.

It is an emirp because it is prime and its reverse (300322210212301) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103212012223003 is a prime.

It is not a weakly prime, because it can be changed into another prime (103212012223603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51606006111501 + 51606006111502.

It is an arithmetic number, because the mean of its divisors is an integer number (51606006111502).

Almost surely, 2^{103212012223003} is an apocalyptic number.

103212012223003 is a deficient number, since it is larger than the sum of its proper divisors (1).

103212012223003 is an equidigital number, since it uses as much as digits as its factorization.

103212012223003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 103212012223003 its reverse (300322210212301), we get a palindrome (403534222435304).

The spelling of 103212012223003 in words is "one hundred three trillion, two hundred twelve billion, twelve million, two hundred twenty-three thousand, three".