101461016243 has 2 divisors, whose sum is σ = 101461016244. Its totient is φ = 101461016242.

The previous prime is 101461016233. The next prime is 101461016311. The reversal of 101461016243 is 342610164101.

It is a weak prime.

It is an emirp because it is prime and its reverse (342610164101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 101461016243 - 2¹⁰ = 101461015219 is a prime.

It is not a weakly prime, because it can be changed into another prime (101461016203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50730508121 + 50730508122.

It is an arithmetic number, because the mean of its divisors is an integer number (50730508122).

Almost surely, 2^101461016243 is an apocalyptic number.

101461016243 is a deficient number, since it is larger than the sum of its proper divisors (1).

101461016243 is an equidigital number, since it uses as much as digits as its factorization.

101461016243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 29.

The spelling of 101461016243 in words is "one hundred one billion, four hundred sixty-one million, sixteen thousand, two hundred forty-three".