10220100169 has 2 divisors, whose sum is σ = 10220100170. Its totient is φ = 10220100168.

The previous prime is 10220100131. The next prime is 10220100173. The reversal of 10220100169 is 96100102201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10120360000 + 99740169 = 100600^2 + 9987^2 .

It is an emirp because it is prime and its reverse (96100102201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10220100169 - 2¹¹ = 10220098121 is a prime.

It is a super-2 number, since 2×10220100169² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10220100199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5110050084 + 5110050085.

It is an arithmetic number, because the mean of its divisors is an integer number (5110050085).

Almost surely, 2^10220100169 is an apocalyptic number.

It is an amenable number.

10220100169 is a deficient number, since it is larger than the sum of its proper divisors (1).

10220100169 is an equidigital number, since it uses as much as digits as its factorization.

10220100169 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 22.

The spelling of 10220100169 in words is "ten billion, two hundred twenty million, one hundred thousand, one hundred sixty-nine".