201212020211039 has 2 divisors, whose sum is σ = 201212020211040. Its totient is φ = 201212020211038.

The previous prime is 201212020210979. The next prime is 201212020211071. The reversal of 201212020211039 is 930112020212102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201212020211039 - 2¹⁶ = 201212020145503 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 201212020210999 and 201212020211017.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201212020211239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100606010105519 + 100606010105520.

It is an arithmetic number, because the mean of its divisors is an integer number (100606010105520).

Almost surely, 2^{201212020211039} is an apocalyptic number.

201212020211039 is a deficient number, since it is larger than the sum of its proper divisors (1).

201212020211039 is an equidigital number, since it uses as much as digits as its factorization.

201212020211039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 26.

The spelling of 201212020211039 in words is "two hundred one trillion, two hundred twelve billion, twenty million, two hundred eleven thousand, thirty-nine".