102012020201141 has 2 divisors, whose sum is σ = 102012020201142. Its totient is φ = 102012020201140.

The previous prime is 102012020201083. The next prime is 102012020201149. The reversal of 102012020201141 is 141102020210201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 101849574123025 + 162446078116 = 10092055^2 + 403046^2 .

It is a cyclic number.

It is not a de Polignac number, because 102012020201141 - 2¹⁴ = 102012020184757 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102012020201149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51006010100570 + 51006010100571.

It is an arithmetic number, because the mean of its divisors is an integer number (51006010100571).

Almost surely, 2^{102012020201141} is an apocalyptic number.

It is an amenable number.

102012020201141 is a deficient number, since it is larger than the sum of its proper divisors (1).

102012020201141 is an equidigital number, since it uses as much as digits as its factorization.

102012020201141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 102012020201141 its reverse (141102020210201), we get a palindrome (243114040411342).

The spelling of 102012020201141 in words is "one hundred two trillion, twelve billion, twenty million, two hundred one thousand, one hundred forty-one".