241005100397 has 2 divisors, whose sum is σ = 241005100398. Its totient is φ = 241005100396.

The previous prime is 241005100381. The next prime is 241005100409. The reversal of 241005100397 is 793001500142.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 183167736361 + 57837364036 = 427981^2 + 240494^2 .

It is a cyclic number.

It is not a de Polignac number, because 241005100397 - 2⁴ = 241005100381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241005100307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120502550198 + 120502550199.

It is an arithmetic number, because the mean of its divisors is an integer number (120502550199).

Almost surely, 2^241005100397 is an apocalyptic number.

It is an amenable number.

241005100397 is a deficient number, since it is larger than the sum of its proper divisors (1).

241005100397 is an equidigital number, since it uses as much as digits as its factorization.

241005100397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 32.

The spelling of 241005100397 in words is "two hundred forty-one billion, five million, one hundred thousand, three hundred ninety-seven".