10003102049 has 2 divisors, whose sum is σ = 10003102050. Its totient is φ = 10003102048.

The previous prime is 10003102003. The next prime is 10003102069. The reversal of 10003102049 is 94020130001.

It is an a-pointer prime, because the next prime (10003102069) can be obtained adding 10003102049 to its sum of digits (20).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5514102049 + 4489000000 = 74257^2 + 67000^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10003102049 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10003102049.

It is not a weakly prime, because it can be changed into another prime (10003102069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5001551024 + 5001551025.

It is an arithmetic number, because the mean of its divisors is an integer number (5001551025).

Almost surely, 2^10003102049 is an apocalyptic number.

It is an amenable number.

10003102049 is a deficient number, since it is larger than the sum of its proper divisors (1).

10003102049 is an equidigital number, since it uses as much as digits as its factorization.

10003102049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 20.

The spelling of 10003102049 in words is "ten billion, three million, one hundred two thousand, forty-nine".