101212020201241 has 2 divisors, whose sum is σ = 101212020201242. Its totient is φ = 101212020201240.

The previous prime is 101212020201203. The next prime is 101212020201269. The reversal of 101212020201241 is 142102020212101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 80232148417600 + 20979871783641 = 8957240^2 + 4580379^2 .

It is a cyclic number.

It is not a de Polignac number, because 101212020201241 - 2²¹ = 101212018104089 is a prime.

It is not a weakly prime, because it can be changed into another prime (101212020201541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50606010100620 + 50606010100621.

It is an arithmetic number, because the mean of its divisors is an integer number (50606010100621).

Almost surely, 2^{101212020201241} is an apocalyptic number.

It is an amenable number.

101212020201241 is a deficient number, since it is larger than the sum of its proper divisors (1).

101212020201241 is an equidigital number, since it uses as much as digits as its factorization.

101212020201241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 101212020201241 its reverse (142102020212101), we get a palindrome (243314040413342).

The spelling of 101212020201241 in words is "one hundred one trillion, two hundred twelve billion, twenty million, two hundred one thousand, two hundred forty-one".