1002200010949 has 2 divisors, whose sum is σ = 1002200010950. Its totient is φ = 1002200010948.

The previous prime is 1002200010887. The next prime is 1002200011027. The reversal of 1002200010949 is 9490100022001.

It is a happy number.

1002200010949 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 917514936900 + 84685074049 = 957870^2 + 291007^2 .

It is a cyclic number.

It is not a de Polignac number, because 1002200010949 - 2¹⁹ = 1002199486661 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1002200016949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501100005474 + 501100005475.

It is an arithmetic number, because the mean of its divisors is an integer number (501100005475).

Almost surely, 2^{1002200010949} is an apocalyptic number.

It is an amenable number.

1002200010949 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002200010949 is an equidigital number, since it uses as much as digits as its factorization.

1002200010949 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 28.

The spelling of 1002200010949 in words is "one trillion, two billion, two hundred million, ten thousand, nine hundred forty-nine".