110100049 has 4 divisors (see below), whose sum is σ = 113075764. Its totient is φ = 107124336.

The previous prime is 110100019. The next prime is 110100061. The reversal of 110100049 is 940001011.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 70812225 + 39287824 = 8415^2 + 6268^2 .

It is a cyclic number.

It is not a de Polignac number, because 110100049 - 2¹³ = 110091857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110100019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1487802 + ... + 1487875.

It is an arithmetic number, because the mean of its divisors is an integer number (28268941).

Almost surely, 2^110100049 is an apocalyptic number.

It is an amenable number.

110100049 is a deficient number, since it is larger than the sum of its proper divisors (2975715).

110100049 is an equidigital number, since it uses as much as digits as its factorization.

110100049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2975714.

The product of its (nonzero) digits is 36, while the sum is 16.

The square root of 110100049 is about 10492.8570465817. The cubic root of 110100049 is about 479.2872073735.

The spelling of 110100049 in words is "one hundred ten million, one hundred thousand, forty-nine".