202104133169 has 2 divisors, whose sum is σ = 202104133170. Its totient is φ = 202104133168.

The previous prime is 202104133111. The next prime is 202104133199. The reversal of 202104133169 is 961331401202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 176018007025 + 26086126144 = 419545^2 + 161512^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202104133169 is a prime.

It is a super-2 number, since 2×202104133169² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (202104133199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101052066584 + 101052066585.

It is an arithmetic number, because the mean of its divisors is an integer number (101052066585).

Almost surely, 2^202104133169 is an apocalyptic number.

It is an amenable number.

202104133169 is a deficient number, since it is larger than the sum of its proper divisors (1).

202104133169 is an equidigital number, since it uses as much as digits as its factorization.

202104133169 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 32.

The spelling of 202104133169 in words is "two hundred two billion, one hundred four million, one hundred thirty-three thousand, one hundred sixty-nine".