102101112210169 has 2 divisors, whose sum is σ = 102101112210170. Its totient is φ = 102101112210168.

The previous prime is 102101112210017. The next prime is 102101112210193. The reversal of 102101112210169 is 961012211101201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 51735292925625 + 50365819284544 = 7192725^2 + 7096888^2 .

It is a cyclic number.

It is not a de Polignac number, because 102101112210169 - 2¹⁷ = 102101112079097 is a prime.

It is a super-2 number, since 2×102101112210169² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (102101112210199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51050556105084 + 51050556105085.

It is an arithmetic number, because the mean of its divisors is an integer number (51050556105085).

Almost surely, 2^{102101112210169} is an apocalyptic number.

It is an amenable number.

102101112210169 is a deficient number, since it is larger than the sum of its proper divisors (1).

102101112210169 is an equidigital number, since it uses as much as digits as its factorization.

102101112210169 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 28.

The spelling of 102101112210169 in words is "one hundred two trillion, one hundred one billion, one hundred twelve million, two hundred ten thousand, one hundred sixty-nine".