1002200133101 has 2 divisors, whose sum is σ = 1002200133102. Its totient is φ = 1002200133100.

The previous prime is 1002200133073. The next prime is 1002200133157. The reversal of 1002200133101 is 1013310022001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 603572056201 + 398628076900 = 776899^2 + 631370^2 .

It is a cyclic number.

It is not a de Polignac number, because 1002200133101 - 2¹⁰ = 1002200132077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1002200163101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501100066550 + 501100066551.

It is an arithmetic number, because the mean of its divisors is an integer number (501100066551).

Almost surely, 2^{1002200133101} is an apocalyptic number.

It is an amenable number.

1002200133101 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002200133101 is an equidigital number, since it uses as much as digits as its factorization.

1002200133101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 1002200133101 its reverse (1013310022001), we get a palindrome (2015510155102).

The spelling of 1002200133101 in words is "one trillion, two billion, two hundred million, one hundred thirty-three thousand, one hundred one".