2100202302227 has 2 divisors, whose sum is σ = 2100202302228. Its totient is φ = 2100202302226.

The previous prime is 2100202302221. The next prime is 2100202302229. The reversal of 2100202302227 is 7222032020012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2100202302227 - 2³² = 2095907334931 is a prime.

Together with 2100202302229, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2100202302221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1050101151113 + 1050101151114.

It is an arithmetic number, because the mean of its divisors is an integer number (1050101151114).

Almost surely, 2^{2100202302227} is an apocalyptic number.

2100202302227 is a deficient number, since it is larger than the sum of its proper divisors (1).

2100202302227 is an equidigital number, since it uses as much as digits as its factorization.

2100202302227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 23.

Adding to 2100202302227 its reverse (7222032020012), we get a palindrome (9322234322239).

The spelling of 2100202302227 in words is "two trillion, one hundred billion, two hundred two million, three hundred two thousand, two hundred twenty-seven".