110220449 has 2 divisors, whose sum is σ = 110220450. Its totient is φ = 110220448.

The previous prime is 110220413. The next prime is 110220479. The reversal of 110220449 is 944022011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 74304400 + 35916049 = 8620^2 + 5993^2 .

It is a cyclic number.

It is not a de Polignac number, because 110220449 - 2²⁰ = 109171873 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (110220479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55110224 + 55110225.

It is an arithmetic number, because the mean of its divisors is an integer number (55110225).

Almost surely, 2^110220449 is an apocalyptic number.

It is an amenable number.

110220449 is a deficient number, since it is larger than the sum of its proper divisors (1).

110220449 is an equidigital number, since it uses as much as digits as its factorization.

110220449 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 110220449 is about 10498.5927152166. The cubic root of 110220449 is about 479.4618520359.

The spelling of 110220449 in words is "one hundred ten million, two hundred twenty thousand, four hundred forty-nine".