212210002001147 has 2 divisors, whose sum is σ = 212210002001148. Its totient is φ = 212210002001146.

The previous prime is 212210002001141. The next prime is 212210002001267. The reversal of 212210002001147 is 741100200012212.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 212210002001147 - 2¹⁰ = 212210002000123 is a prime.

It is not a weakly prime, because it can be changed into another prime (212210002001141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106105001000573 + 106105001000574.

It is an arithmetic number, because the mean of its divisors is an integer number (106105001000574).

Almost surely, 2^{212210002001147} is an apocalyptic number.

212210002001147 is a deficient number, since it is larger than the sum of its proper divisors (1).

212210002001147 is an equidigital number, since it uses as much as digits as its factorization.

212210002001147 is an evil number, because the sum of its binary digits is even.

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

Adding to 212210002001147 its reverse (741100200012212), we get a palindrome (953310202013359).

The spelling of 212210002001147 in words is "two hundred twelve trillion, two hundred ten billion, two million, one thousand, one hundred forty-seven".