241010135050081 has 2 divisors, whose sum is σ = 241010135050082. Its totient is φ = 241010135050080.

The previous prime is 241010135050037. The next prime is 241010135050121. The reversal of 241010135050081 is 180050531010142.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 171378470145600 + 69631664904481 = 13091160^2 + 8344559^2 .

It is a cyclic number.

It is not a de Polignac number, because 241010135050081 - 2⁴¹ = 238811111794529 is a prime.

It is a super-2 number, since 2×241010135050081² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (241010135050021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120505067525040 + 120505067525041.

It is an arithmetic number, because the mean of its divisors is an integer number (120505067525041).

Almost surely, 2^{241010135050081} is an apocalyptic number.

It is an amenable number.

241010135050081 is a deficient number, since it is larger than the sum of its proper divisors (1).

241010135050081 is an equidigital number, since it uses as much as digits as its factorization.

241010135050081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4800, while the sum is 31.

The spelling of 241010135050081 in words is "two hundred forty-one trillion, ten billion, one hundred thirty-five million, fifty thousand, eighty-one".