101736430073 has 2 divisors, whose sum is σ = 101736430074. Its totient is φ = 101736430072.

The previous prime is 101736430039. The next prime is 101736430097. The reversal of 101736430073 is 370034637101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 52838837689 + 48897592384 = 229867^2 + 221128^2 .

It is a cyclic number.

It is not a de Polignac number, because 101736430073 - 2⁶ = 101736430009 is a prime.

It is not a weakly prime, because it can be changed into another prime (101736430273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50868215036 + 50868215037.

It is an arithmetic number, because the mean of its divisors is an integer number (50868215037).

Almost surely, 2^101736430073 is an apocalyptic number.

It is an amenable number.

101736430073 is a deficient number, since it is larger than the sum of its proper divisors (1).

101736430073 is an equidigital number, since it uses as much as digits as its factorization.

101736430073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31752, while the sum is 35.

The spelling of 101736430073 in words is "one hundred one billion, seven hundred thirty-six million, four hundred thirty thousand, seventy-three".