212140302273127 has 2 divisors, whose sum is σ = 212140302273128. Its totient is φ = 212140302273126.

The previous prime is 212140302273103. The next prime is 212140302273131. The reversal of 212140302273127 is 721372203041212.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 212140302273127 - 2¹⁵ = 212140302240359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (212140302273827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106070151136563 + 106070151136564.

It is an arithmetic number, because the mean of its divisors is an integer number (106070151136564).

Almost surely, 2^{212140302273127} is an apocalyptic number.

212140302273127 is a deficient number, since it is larger than the sum of its proper divisors (1).

212140302273127 is an equidigital number, since it uses as much as digits as its factorization.

212140302273127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56448, while the sum is 37.

The spelling of 212140302273127 in words is "two hundred twelve trillion, one hundred forty billion, three hundred two million, two hundred seventy-three thousand, one hundred twenty-seven".