101575009241 has 2 divisors, whose sum is σ = 101575009242. Its totient is φ = 101575009240.

The previous prime is 101575009219. The next prime is 101575009297. The reversal of 101575009241 is 142900575101.

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., 101360093641 + 214915600 = 318371^2 + 14660^2 .

It is a cyclic number.

It is not a de Polignac number, because 101575009241 - 2⁶ = 101575009177 is a prime.

It is not a weakly prime, because it can be changed into another prime (101575009141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50787504620 + 50787504621.

It is an arithmetic number, because the mean of its divisors is an integer number (50787504621).

Almost surely, 2^101575009241 is an apocalyptic number.

It is an amenable number.

101575009241 is a deficient number, since it is larger than the sum of its proper divisors (1).

101575009241 is an equidigital number, since it uses as much as digits as its factorization.

101575009241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12600, while the sum is 35.

The spelling of 101575009241 in words is "one hundred one billion, five hundred seventy-five million, nine thousand, two hundred forty-one".