110325161 has 2 divisors, whose sum is σ = 110325162. Its totient is φ = 110325160.

The previous prime is 110325151. The next prime is 110325179. The reversal of 110325161 is 161523011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 107765161 + 2560000 = 10381^2 + 1600^2 .

It is a cyclic number.

It is not a de Polignac number, because 110325161 - 2⁶ = 110325097 is a prime.

It is a super-2 number, since 2×110325161² = 24343282299351842, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (110325151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55162580 + 55162581.

It is an arithmetic number, because the mean of its divisors is an integer number (55162581).

Almost surely, 2^110325161 is an apocalyptic number.

It is an amenable number.

110325161 is a deficient number, since it is larger than the sum of its proper divisors (1).

110325161 is an equidigital number, since it uses as much as digits as its factorization.

110325161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 110325161 is about 10503.5784854496. The cubic root of 110325161 is about 479.6136372975.

Adding to 110325161 its reverse (161523011), we get a palindrome (271848172).

The spelling of 110325161 in words is "one hundred ten million, three hundred twenty-five thousand, one hundred sixty-one".