100201020200269 has 2 divisors, whose sum is σ = 100201020200270. Its totient is φ = 100201020200268.

The previous prime is 100201020200179. The next prime is 100201020200273. The reversal of 100201020200269 is 962002020102001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96669108882025 + 3531911318244 = 9832045^2 + 1879338^2 .

It is a cyclic number.

It is not a de Polignac number, because 100201020200269 - 2²¹ = 100201018103117 is a prime.

It is a super-2 number, since 2×100201020200269² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100201020200069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50100510100134 + 50100510100135.

It is an arithmetic number, because the mean of its divisors is an integer number (50100510100135).

Almost surely, 2^{100201020200269} is an apocalyptic number.

It is an amenable number.

100201020200269 is a deficient number, since it is larger than the sum of its proper divisors (1).

100201020200269 is an equidigital number, since it uses as much as digits as its factorization.

100201020200269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 25.

The spelling of 100201020200269 in words is "one hundred trillion, two hundred one billion, twenty million, two hundred thousand, two hundred sixty-nine".