1000110222169 has 2 divisors, whose sum is σ = 1000110222170. Its totient is φ = 1000110222168.

The previous prime is 1000110222143. The next prime is 1000110222193. The reversal of 1000110222169 is 9612220110001.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 552810094144 + 447300128025 = 743512^2 + 668805^2 .

It is a cyclic number.

It is not a de Polignac number, because 1000110222169 - 2²¹ = 1000108125017 is a prime.

It is a super-3 number, since 3×1000110222169³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (1000110222469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500055111084 + 500055111085.

It is an arithmetic number, because the mean of its divisors is an integer number (500055111085).

Almost surely, 2^{1000110222169} is an apocalyptic number.

It is an amenable number.

1000110222169 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000110222169 is an equidigital number, since it uses as much as digits as its factorization.

1000110222169 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 25.

The spelling of 1000110222169 in words is "one trillion, one hundred ten million, two hundred twenty-two thousand, one hundred sixty-nine".