139337011241 has 2 divisors, whose sum is σ = 139337011242. Its totient is φ = 139337011240.

The previous prime is 139337011237. The next prime is 139337011343. The reversal of 139337011241 is 142110733931.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 90453570025 + 48883441216 = 300755^2 + 221096^2 .

It is an emirp because it is prime and its reverse (142110733931) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 139337011241 - 2² = 139337011237 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (139337011211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69668505620 + 69668505621.

It is an arithmetic number, because the mean of its divisors is an integer number (69668505621).

Almost surely, 2^139337011241 is an apocalyptic number.

It is an amenable number.

139337011241 is a deficient number, since it is larger than the sum of its proper divisors (1).

139337011241 is an equidigital number, since it uses as much as digits as its factorization.

139337011241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 35.

The spelling of 139337011241 in words is "one hundred thirty-nine billion, three hundred thirty-seven million, eleven thousand, two hundred forty-one".