100201109024069 has 2 divisors, whose sum is σ = 100201109024070. Its totient is φ = 100201109024068.

The previous prime is 100201109024053. The next prime is 100201109024129. The reversal of 100201109024069 is 960420901102001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 95036898223969 + 5164210800100 = 9748687^2 + 2272490^2 .

It is a cyclic number.

It is not a de Polignac number, because 100201109024069 - 2⁴ = 100201109024053 is a prime.

It is a super-2 number, since 2×100201109024069² (a number of 29 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100201109024369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50100554512034 + 50100554512035.

It is an arithmetic number, because the mean of its divisors is an integer number (50100554512035).

Almost surely, 2^{100201109024069} is an apocalyptic number.

It is an amenable number.

100201109024069 is a deficient number, since it is larger than the sum of its proper divisors (1).

100201109024069 is an equidigital number, since it uses as much as digits as its factorization.

100201109024069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 35.

The spelling of 100201109024069 in words is "one hundred trillion, two hundred one billion, one hundred nine million, twenty-four thousand, sixty-nine".