201212011022083 has 2 divisors, whose sum is σ = 201212011022084. Its totient is φ = 201212011022082.

The previous prime is 201212011022047. The next prime is 201212011022203. The reversal of 201212011022083 is 380220110212102.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 201212011022083 - 2⁴⁵ = 166027638933251 is a prime.

It is not a weakly prime, because it can be changed into another prime (201212011022983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100606005511041 + 100606005511042.

It is an arithmetic number, because the mean of its divisors is an integer number (100606005511042).

Almost surely, 2^{201212011022083} is an apocalyptic number.

201212011022083 is a deficient number, since it is larger than the sum of its proper divisors (1).

201212011022083 is an equidigital number, since it uses as much as digits as its factorization.

201212011022083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 25.

Adding to 201212011022083 its reverse (380220110212102), we get a palindrome (581432121234185).

The spelling of 201212011022083 in words is "two hundred one trillion, two hundred twelve billion, eleven million, twenty-two thousand, eighty-three".