202010145145241 has 2 divisors, whose sum is σ = 202010145145242. Its totient is φ = 202010145145240.

The previous prime is 202010145145189. The next prime is 202010145145247. The reversal of 202010145145241 is 142541541010202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 189668948041225 + 12341197104016 = 13772035^2 + 3513004^2 .

It is a cyclic number.

It is not a de Polignac number, because 202010145145241 - 2¹⁸ = 202010144883097 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 202010145145198 and 202010145145207.

It is not a weakly prime, because it can be changed into another prime (202010145145247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101005072572620 + 101005072572621.

It is an arithmetic number, because the mean of its divisors is an integer number (101005072572621).

Almost surely, 2^{202010145145241} is an apocalyptic number.

It is an amenable number.

202010145145241 is a deficient number, since it is larger than the sum of its proper divisors (1).

202010145145241 is an equidigital number, since it uses as much as digits as its factorization.

202010145145241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12800, while the sum is 32.

Adding to 202010145145241 its reverse (142541541010202), we get a palindrome (344551686155443).

The spelling of 202010145145241 in words is "two hundred two trillion, ten billion, one hundred forty-five million, one hundred forty-five thousand, two hundred forty-one".