201002024212061 has 2 divisors, whose sum is σ = 201002024212062. Its totient is φ = 201002024212060.

The previous prime is 201002024212021. The next prime is 201002024212103. The reversal of 201002024212061 is 160212420200102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 126136371792025 + 74865652420036 = 11231045^2 + 8652494^2 .

It is a cyclic number.

It is not a de Polignac number, because 201002024212061 - 2⁶ = 201002024211997 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201002024212021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100501012106030 + 100501012106031.

It is an arithmetic number, because the mean of its divisors is an integer number (100501012106031).

Almost surely, 2^{201002024212061} is an apocalyptic number.

It is an amenable number.

201002024212061 is a deficient number, since it is larger than the sum of its proper divisors (1).

201002024212061 is an equidigital number, since it uses as much as digits as its factorization.

201002024212061 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 23.

Adding to 201002024212061 its reverse (160212420200102), we get a palindrome (361214444412163).

The spelling of 201002024212061 in words is "two hundred one trillion, two billion, twenty-four million, two hundred twelve thousand, sixty-one".