102000000211169 has 2 divisors, whose sum is σ = 102000000211170. Its totient is φ = 102000000211168.

The previous prime is 102000000211147. The next prime is 102000000211247. The reversal of 102000000211169 is 961112000000201.

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., 99759904288144 + 2240095923025 = 9987988^2 + 1496695^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102000000211169 is a prime.

It is a super-2 number, since 2×102000000211169² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (102000000211969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51000000105584 + 51000000105585.

It is an arithmetic number, because the mean of its divisors is an integer number (51000000105585).

Almost surely, 2^{102000000211169} is an apocalyptic number.

It is an amenable number.

102000000211169 is a deficient number, since it is larger than the sum of its proper divisors (1).

102000000211169 is an equidigital number, since it uses as much as digits as its factorization.

102000000211169 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 23.

The spelling of 102000000211169 in words is "one hundred two trillion, two hundred eleven thousand, one hundred sixty-nine".