110495221 has 2 divisors, whose sum is σ = 110495222. Its totient is φ = 110495220.

The previous prime is 110495183. The next prime is 110495227. The reversal of 110495221 is 122594011.

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., 110019121 + 476100 = 10489^2 + 690^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110495221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110495227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55247610 + 55247611.

It is an arithmetic number, because the mean of its divisors is an integer number (55247611).

Almost surely, 2^110495221 is an apocalyptic number.

It is an amenable number.

110495221 is a deficient number, since it is larger than the sum of its proper divisors (1).

110495221 is an equidigital number, since it uses as much as digits as its factorization.

110495221 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 110495221 is about 10511.6707045074. The cubic root of 110495221 is about 479.8599432232.

The spelling of 110495221 in words is "one hundred ten million, four hundred ninety-five thousand, two hundred twenty-one".