100202020110169 has 2 divisors, whose sum is σ = 100202020110170. Its totient is φ = 100202020110168.

The previous prime is 100202020110167. The next prime is 100202020110211. The reversal of 100202020110169 is 961011020202001.

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., 51847200250000 + 48354819860169 = 7200500^2 + 6953763^2 .

It is a cyclic number.

It is not a de Polignac number, because 100202020110169 - 2¹ = 100202020110167 is a prime.

It is a super-2 number, since 2×100202020110169² (a number of 29 digits) contains 22 as substring.

Together with 100202020110167, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (100202020110167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50101010055084 + 50101010055085.

It is an arithmetic number, because the mean of its divisors is an integer number (50101010055085).

Almost surely, 2^{100202020110169} is an apocalyptic number.

It is an amenable number.

100202020110169 is a deficient number, since it is larger than the sum of its proper divisors (1).

100202020110169 is an equidigital number, since it uses as much as digits as its factorization.

100202020110169 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 25.

The spelling of 100202020110169 in words is "one hundred trillion, two hundred two billion, twenty million, one hundred ten thousand, one hundred sixty-nine".