2211200002127 has 2 divisors, whose sum is σ = 2211200002128. Its totient is φ = 2211200002126.

The previous prime is 2211200002117. The next prime is 2211200002133. The reversal of 2211200002127 is 7212000021122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2211200002127 - 2¹² = 2211199998031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2211200002099 and 2211200002108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2211200002117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105600001063 + 1105600001064.

It is an arithmetic number, because the mean of its divisors is an integer number (1105600001064).

Almost surely, 2^{2211200002127} is an apocalyptic number.

2211200002127 is a deficient number, since it is larger than the sum of its proper divisors (1).

2211200002127 is an equidigital number, since it uses as much as digits as its factorization.

2211200002127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 224, while the sum is 20.

Adding to 2211200002127 its reverse (7212000021122), we get a palindrome (9423200023249).

The spelling of 2211200002127 in words is "two trillion, two hundred eleven billion, two hundred million, two thousand, one hundred twenty-seven".