4102203130447 has 2 divisors, whose sum is σ = 4102203130448. Its totient is φ = 4102203130446.

The previous prime is 4102203130429. The next prime is 4102203130451. The reversal of 4102203130447 is 7440313022014.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4102203130447 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4102203130847) 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 as a sum of consecutive naturals, namely, 2051101565223 + 2051101565224.

It is an arithmetic number, because the mean of its divisors is an integer number (2051101565224).

Almost surely, 2^{4102203130447} is an apocalyptic number.

4102203130447 is a deficient number, since it is larger than the sum of its proper divisors (1).

4102203130447 is an equidigital number, since it uses as much as digits as its factorization.

4102203130447 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 31.

The spelling of 4102203130447 in words is "four trillion, one hundred two billion, two hundred three million, one hundred thirty thousand, four hundred forty-seven".