10010001202049 has 2 divisors, whose sum is σ = 10010001202050. Its totient is φ = 10010001202048.

The previous prime is 10010001201983. The next prime is 10010001202099. The reversal of 10010001202049 is 94020210001001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6865028814400 + 3144972387649 = 2620120^2 + 1773407^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10010001202049 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10010001202049.

It is not a weakly prime, because it can be changed into another prime (10010001202099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5005000601024 + 5005000601025.

It is an arithmetic number, because the mean of its divisors is an integer number (5005000601025).

Almost surely, 2^{10010001202049} is an apocalyptic number.

It is an amenable number.

10010001202049 is a deficient number, since it is larger than the sum of its proper divisors (1).

10010001202049 is an equidigital number, since it uses as much as digits as its factorization.

10010001202049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 20.

The spelling of 10010001202049 in words is "ten trillion, ten billion, one million, two hundred two thousand, forty-nine".