2100122010227 has 2 divisors, whose sum is σ = 2100122010228. Its totient is φ = 2100122010226.

The previous prime is 2100122010109. The next prime is 2100122010241. The reversal of 2100122010227 is 7220102210012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2100122010227 - 2⁸ = 2100122009971 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2100122010199 and 2100122010208.

It is not a weakly prime, because it can be changed into another prime (2100122060227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1050061005113 + 1050061005114.

It is an arithmetic number, because the mean of its divisors is an integer number (1050061005114).

Almost surely, 2^{2100122010227} is an apocalyptic number.

2100122010227 is a deficient number, since it is larger than the sum of its proper divisors (1).

2100122010227 is an equidigital number, since it uses as much as digits as its factorization.

2100122010227 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 2100122010227 its reverse (7220102210012), we get a palindrome (9320224220239).

The spelling of 2100122010227 in words is "two trillion, one hundred billion, one hundred twenty-two million, ten thousand, two hundred twenty-seven".