2141210003 has 2 divisors, whose sum is σ = 2141210004. Its totient is φ = 2141210002.

The previous prime is 2141209981. The next prime is 2141210033. The reversal of 2141210003 is 3000121412.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2141210003 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2141210003.

It is not a weakly prime, because it can be changed into another prime (2141210033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1070605001 + 1070605002.

It is an arithmetic number, because the mean of its divisors is an integer number (1070605002).

Almost surely, 2^2141210003 is an apocalyptic number.

2141210003 is a deficient number, since it is larger than the sum of its proper divisors (1).

2141210003 is an equidigital number, since it uses as much as digits as its factorization.

2141210003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 2141210003 is about 46273.2104246075. The cubic root of 2141210003 is about 1288.9015754319.

Adding to 2141210003 its reverse (3000121412), we get a palindrome (5141331415).

The spelling of 2141210003 in words is "two billion, one hundred forty-one million, two hundred ten thousand, three".