10002099948073 has 2 divisors, whose sum is σ = 10002099948074. Its totient is φ = 10002099948072.

The previous prime is 10002099948067. The next prime is 10002099948077. The reversal of 10002099948073 is 37084999020001.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8061102067264 + 1940997880809 = 2839208^2 + 1393197^2 .

It is an emirp because it is prime and its reverse (37084999020001) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10002099948073 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10002099948073.

It is not a weakly prime, because it can be changed into another prime (10002099948077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5001049974036 + 5001049974037.

It is an arithmetic number, because the mean of its divisors is an integer number (5001049974037).

Almost surely, 2^{10002099948073} is an apocalyptic number.

It is an amenable number.

10002099948073 is a deficient number, since it is larger than the sum of its proper divisors (1).

10002099948073 is an equidigital number, since it uses as much as digits as its factorization.

10002099948073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 979776, while the sum is 52.

The spelling of 10002099948073 in words is "ten trillion, two billion, ninety-nine million, nine hundred forty-eight thousand, seventy-three".