2100430022003 has 2 divisors, whose sum is σ = 2100430022004. Its totient is φ = 2100430022002.

The previous prime is 2100430021997. The next prime is 2100430022011. The reversal of 2100430022003 is 3002200340012.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2100430022003 - 2¹⁰ = 2100430020979 is a prime.

It is not a weakly prime, because it can be changed into another prime (2100430022503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1050215011001 + 1050215011002.

It is an arithmetic number, because the mean of its divisors is an integer number (1050215011002).

Almost surely, 2^{2100430022003} is an apocalyptic number.

2100430022003 is a deficient number, since it is larger than the sum of its proper divisors (1).

2100430022003 is an equidigital number, since it uses as much as digits as its factorization.

2100430022003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 2100430022003 its reverse (3002200340012), we get a palindrome (5102630362015).

The spelling of 2100430022003 in words is "two trillion, one hundred billion, four hundred thirty million, twenty-two thousand, three".