2112102022127 has 2 divisors, whose sum is σ = 2112102022128. Its totient is φ = 2112102022126.

The previous prime is 2112102022103. The next prime is 2112102022141. The reversal of 2112102022127 is 7212202012112.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2112102022127 - 2¹² = 2112102018031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2112102022727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056051011063 + 1056051011064.

It is an arithmetic number, because the mean of its divisors is an integer number (1056051011064).

Almost surely, 2^{2112102022127} is an apocalyptic number.

2112102022127 is a deficient number, since it is larger than the sum of its proper divisors (1).

2112102022127 is an equidigital number, since it uses as much as digits as its factorization.

2112102022127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 448, while the sum is 23.

Adding to 2112102022127 its reverse (7212202012112), we get a palindrome (9324304034239).

The spelling of 2112102022127 in words is "two trillion, one hundred twelve billion, one hundred two million, twenty-two thousand, one hundred twenty-seven".