110401117 has 2 divisors, whose sum is σ = 110401118. Its totient is φ = 110401116.

The previous prime is 110401099. The next prime is 110401121. The reversal of 110401117 is 711104011.

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., 78659161 + 31741956 = 8869^2 + 5634^2 .

It is an emirp because it is prime and its reverse (711104011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 110401117 - 2²³ = 102012509 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 110401117.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110401177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55200558 + 55200559.

It is an arithmetic number, because the mean of its divisors is an integer number (55200559).

Almost surely, 2^110401117 is an apocalyptic number.

It is an amenable number.

110401117 is a deficient number, since it is larger than the sum of its proper divisors (1).

110401117 is an equidigital number, since it uses as much as digits as its factorization.

110401117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28, while the sum is 16.

The square root of 110401117 is about 10507.1935834456. The cubic root of 110401117 is about 479.7236792137.

Adding to 110401117 its reverse (711104011), we get a palindrome (821505128).

The spelling of 110401117 in words is "one hundred ten million, four hundred one thousand, one hundred seventeen".