110125321 has 2 divisors, whose sum is σ = 110125322. Its totient is φ = 110125320.

The previous prime is 110125319. The next prime is 110125339. The reversal of 110125321 is 123521011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 109935225 + 190096 = 10485^2 + 436^2 .

It is a cyclic number.

It is not a de Polignac number, because 110125321 - 2¹ = 110125319 is a prime.

Together with 110125319, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 110125295 and 110125304.

It is not a weakly prime, because it can be changed into another prime (110125381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55062660 + 55062661.

It is an arithmetic number, because the mean of its divisors is an integer number (55062661).

Almost surely, 2^110125321 is an apocalyptic number.

It is an amenable number.

110125321 is a deficient number, since it is larger than the sum of its proper divisors (1).

110125321 is an equidigital number, since it uses as much as digits as its factorization.

110125321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 110125321 is about 10494.0612252836. The cubic root of 110125321 is about 479.3238758999.

Adding to 110125321 its reverse (123521011), we get a palindrome (233646332).

The spelling of 110125321 in words is "one hundred ten million, one hundred twenty-five thousand, three hundred twenty-one".