101293173841 has 2 divisors, whose sum is σ = 101293173842. Its totient is φ = 101293173840.

The previous prime is 101293173809. The next prime is 101293173893. The reversal of 101293173841 is 148371392101.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 61424665600 + 39868508241 = 247840^2 + 199671^2 .

It is a cyclic number.

It is not a de Polignac number, because 101293173841 - 2⁵ = 101293173809 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101293173794 and 101293173803.

It is not a weakly prime, because it can be changed into another prime (101293173941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50646586920 + 50646586921.

It is an arithmetic number, because the mean of its divisors is an integer number (50646586921).

Almost surely, 2^101293173841 is an apocalyptic number.

It is an amenable number.

101293173841 is a deficient number, since it is larger than the sum of its proper divisors (1).

101293173841 is an equidigital number, since it uses as much as digits as its factorization.

101293173841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 40.

The spelling of 101293173841 in words is "one hundred one billion, two hundred ninety-three million, one hundred seventy-three thousand, eight hundred forty-one".