201212314283 has 2 divisors, whose sum is σ = 201212314284. Its totient is φ = 201212314282.

The previous prime is 201212314157. The next prime is 201212314319. The reversal of 201212314283 is 382413212102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201212314283 - 2⁸ = 201212314027 is a prime.

It is not a weakly prime, because it can be changed into another prime (201212314783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100606157141 + 100606157142.

It is an arithmetic number, because the mean of its divisors is an integer number (100606157142).

Almost surely, 2^201212314283 is an apocalyptic number.

201212314283 is a deficient number, since it is larger than the sum of its proper divisors (1).

201212314283 is an equidigital number, since it uses as much as digits as its factorization.

201212314283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 201212314283 its reverse (382413212102), we get a palindrome (583625526385).

The spelling of 201212314283 in words is "two hundred one billion, two hundred twelve million, three hundred fourteen thousand, two hundred eighty-three".