1002200101127 has 2 divisors, whose sum is σ = 1002200101128. Its totient is φ = 1002200101126.

The previous prime is 1002200101043. The next prime is 1002200101141. The reversal of 1002200101127 is 7211010022001.

It is a strong prime.

It is an emirp because it is prime and its reverse (7211010022001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1002200101127 - 2⁸ = 1002200100871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1002200100127) 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, 501100050563 + 501100050564.

It is an arithmetic number, because the mean of its divisors is an integer number (501100050564).

Almost surely, 2^{1002200101127} is an apocalyptic number.

1002200101127 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002200101127 is an equidigital number, since it uses as much as digits as its factorization.

1002200101127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56, while the sum is 17.

Adding to 1002200101127 its reverse (7211010022001), we get a palindrome (8213210123128).

The spelling of 1002200101127 in words is "one trillion, two billion, two hundred million, one hundred one thousand, one hundred twenty-seven".